query_id stringlengths 4 64 | query_authorID stringlengths 6 40 | query_text stringlengths 66 72.1k | candidate_id stringlengths 5 64 | candidate_authorID stringlengths 6 40 | candidate_text stringlengths 9 101k |
|---|---|---|---|---|---|
c71bf202366b4219027134f26b6ab2b6163fe4220c253430e0a605f9684ff7a8 | ['1638d2eafe71429180917cc23fc7b89e'] | Try Irfanview. It's free for personal use. If it is running Press C or use menu bar -> options -> Capture/Screenshot... for screenshots.
There are many different ways to choose captured area like full desktop, foreground window or fixed screen.
You choose custom hotkey or timed screenshots. You can use a dedicated fold... | 6437c77f729b700d6493c9e6dad113f9f2b64de114099886c7e8ccf9520dc37f | ['1638d2eafe71429180917cc23fc7b89e'] | Yes; my cluster uses btrfs on the partitions I've configured for HDFS. The one thing I would caution you about is the use of brtfs' transparent compression feature, which is enabled via mount option. The Hadoop HDFS daemons are aware of the size of the volumes and the freeused for HDFS on a node and the free space ther... |
6f75b9d6d7c96f073b085d17a982c0930573e4624a55d976c6d5887565a5bde3 | ['163c79dac5df468fab87a13bec1fa58a'] | You could add/remove the items to their respective dropdown menu based upon the changing values from the other selection.
To be more clear, when the first selection is changed, read the value of the selected option then use that value to remove/disable that item from the second dropdown-menu. You would also need to be ... | d5e577e57537c25e77277fc8e8a45c91834d8ba902d4ba48d982ba3512999f3d | ['163c79dac5df468fab87a13bec1fa58a'] | So i'm having the trouble that if I have a "long" webpage (where you make your window as big as you can but still need to scroll) the image doesn't "behave" correctly.
I thought that setting the background-size property to cover would do this but is the image isn't big enough (Which would have to be pretty big) I just ... |
53f0af4601129f3be6d0b76faae112201102d5782205028886801d2bbe270caf | ['16483ca154814ce0ae5d70cbf0788879'] | You could also try use "CDT GCC Built-in Compiler Settings". Go to the project properties > C/C++ General > Preprocessor Include Path > Providers tab
then check "CDT GCC Built-in Compiler Settings" if it is not.
None of the other solutions (play with include path, etc) worked for me for the type 'string', but this one ... | d583dadabc49cc8d4936939f62b86942b55a53fb37d6eea3e48ccdb16cec966a | ['16483ca154814ce0ae5d70cbf0788879'] | I'm trying to figure out a way of having an app-contextual style function for a Draw interaction (OpenLayers 4).
I have a Draw Interaction constructed with a custom style function (a prototype method of one of my objects), but the problem is that the function will be called with this as Window, so I can't access to my ... |
c3726869209bef8e37c45a755fa1f912d4f2671bce0d877d16189c5471e8b419 | ['164891fd93924bada4a5c9d5c395280c'] | After each update to the TextView call
while gtk.events_pending():
gtk.main_iteration()
You can do your update through a custom function:
def my_insert(self, widget, report, text):
report.insert_at_cursor(text)
while gtk.events_pending():
gtk.main_iteration()
From the PyGTK FAQ:
How can I force updates to ... | d87953f38c05c35dc5fdd1f0c4e823311677ad74f867eda7ccb294c293b6a889 | ['164891fd93924bada4a5c9d5c395280c'] | I recently started the Matasano Crypto Challenges (aka Cryptopals), which proposes essentially the same principle in this exercise. Specifically, if you want to break a repeating-key xor cipher, try to find the value of n that minimizes the Hamming distance between any two n-length blocks of cipher text, and n will gen... |
97cbd119a7e130dc136afa62e8c590c47e780da3802a02321b74d4d692a94d26 | ['164b06d57290408290712860a9d9b758'] | very short answer. subroutines!!
Subroutines execute in the context of the calling routine. Two virtues: no parameter passing, easy to create. In some languages, subroutines are private to (and are part of) the calling (invoking) routine (see various dialects of BASIC).
direct answer: Section and Paragraph support a di... | 6cdc9720efe18b378a4bbdc10052a99d6b61c09b56664fd826a16bf6d2fa0ef3 | ['164b06d57290408290712860a9d9b758'] | You had rather good luck with your c sample. In c we expect that the storage for "message" is out of scope after return : but the pointer returned points to where the value of "message" used to be. To correct the c, declare and define a local variable with enough space to take the longest message IN THE CALLING FUNCTIO... |
1474552d3c8712fa0ee231ddaceb0646d8016abef1b8e30244b0b7356a5dbe41 | ['164b3f1d2fa7460aa37bfc6b08ef9f2b'] | cv<IP_ADDRESS>Mat<IP_ADDRESS>data uses uchar in order avoid being a template class. In order to fill it with other image data you'll need to cast the data pointer. In your case try something like this:
Mat img1(height, width, CV_16UC4);
ushort * data = reinterpret_cast< ushort* >( img1.data );
for (i = 0; i < iwidth*h... | fbf80dda5a5cb53a7808c3a71bc217930a0633b8e7c11ec81d1a7aa5caed29e2 | ['164b3f1d2fa7460aa37bfc6b08ef9f2b'] | You could use cv<IP_ADDRESS>Subdiv2D for triangulation. Here is a link to C++ and Python examples.
But I think this implementation cannot handle holes, if I remember correctly.
I would also suggest that you check out the C-library Triangle. It allows you to specify holes besides many other useful things. Apparently, s... |
e2950bdb03f511b3c766c7505c71f65b18bd354db021551d80ff46c2037dd853 | ['164ce3677e7048799c1a83f0dbb138d1'] | Is it possible to make a release from custom branch (not develop)?
I tried to use startCommit command, but Maven JGitFlow plugin has been switched to the develop branch before release is started.
Also, when I changed git configuration manually, it was automatically changed to develop.
I would like to use following step... | 311a47416deb5c1e1f4caef411ca9dfceece0e2b77dee8933cbd582d3379c434 | ['164ce3677e7048799c1a83f0dbb138d1'] | Working example (@EnableBatchProcessing is removed, JobBuilderFactory and StepBuilderFactory are created in Java configuration):
@Configuration
@ImportResource(
value = {
"classpath:org/springframework/batch/admin/web/resources/servlet-config.xml",
"classpath:org/springframework/... |
4e2544c5e4b9229537a3c0a4380542991680d9e25ef4729cd9ff6896ae49ba59 | ['164e33d9802a467390b89174b16f51da'] | We were using bartender for QR code printing:
http://www.seagullscientific.com/aspx/free-bar-code-label-printing-software-download.aspx
in BarTender we can specify x-dimension of QR code
I am using following library to generate QR code.
http://www.shayanderson.com/php/php-qr-code-generator-class.htm
But it uses googl... | 346c558c798c4c7e92e664aa3610abfcea81b54e682f96c62e2fe3abf7055150 | ['164e33d9802a467390b89174b16f51da'] | I am working in SVN PHP library, when i try to use svn_add it shows the following error
Warning: svn_add(): svn error(s) occured 155007 (Path is not a working copy directory) '/var/www/myrepo' is not a working copy in /var/www/test/test.php on line 7
also tried svn_checkout, svn_cat etc etc
I have complete svn reposit... |
b76b1e36d65c55c30905e8d8c776516018e0bf79dd5372ebd15df28fb2b62b08 | ['165c7047e4114616840918d0c08ced75'] | We have been debugging an issue today, that fits your description perfectly. We experienced this issue on Apache 2.4.25 on Debian Stretch.
From reading GDB thread dumps and Googling for suspicious looking symbols, we eventually found this bug report, that seemed to fit the problem:
https://bz.apache.org/bugzilla/show_b... | 56c9fdcbd7192948245a2465d6eda2efaff4791becb51fb7e19104a9ea2af889 | ['165c7047e4114616840918d0c08ced75'] | I own Panasonic Eluga Ray Max phone, How can I turn it on without power and volume button as both are broken.
Device is already USB debugging enabled but adb cant see it while only charging.
So my basic requirement is to boot the phone.
Now another question is when I connect phone to PC/wall charger, screen lights up, ... |
8903674b84510ac8f04b79d5f0ba3a5e101e36f3a36ce97099a3267b4efe8165 | ['166ac5258aee4b4e891c6a03417f8a48'] | I have a homework where I'm creating a program in Python 3.7.x where I need to calculate the number of different paths form point A to B. Now I'm doing a simple Tkinter GUI where it create a square grid of buttons using a user input (from 1 to 8)(Please see image below)
Then I created a function where I save the coordi... | 76aece7c02436a76b23956bb16355c448dc0e7dbd56188c4afbd5786c51f4902 | ['166ac5258aee4b4e891c6a03417f8a48'] | I was asked to create an automation tool to create a report excel sheet using the data from an internal web page of the company I work for. I selected python(3.7) as my language(since most of my coworkers use it as well)and Selenium to do the job. Once I have clicked and filled all the fields using Selenium to filter t... |
8f72a116964df051f41e46e1b314aa2a1e2b69ed6a479d48ffbb6ffb9e735ff8 | ['166b007e6b304a16a45e22687b08e90d'] | @cerr Ok, so I have done some work with Linux/Apache web servers, but I am not an expert. With that being said though, is the host being managed by GoDaddy or do you manage the host. If its the former then usually GoDaddy will provide you an address to point your @ record and you upload the files the files to your host... | 6e51912133acc133ae46a6262419d804e686079b03edc2eaf13ecf950b3b4af8 | ['166b007e6b304a16a45e22687b08e90d'] | @cerr that's correct the @ record should point to your new host. Now also, are you managing the web server? If so you need to make sure you have that domain address assigned to the correct web site on the web server. The process for that will vary based on what OS you are running and web server software like IIS, Apach... |
f2187bfde62e083361e9d7a6a2f57f92920e5dbbe1db8d761c1eb529113fecde | ['167202d6e46941d988eec3d8a832dfc1'] |
I am trying to repeat header row (column names) for each group of my report which are in the same page.Please note that i know how to repeat headers on each page, but this is specifically related to repeating header rows on the same page but for each group as shown in the example below.
| 51bf1710f6c4bea752831aae4b70b5174c586f5a8e13fdacfce29f1731e6ff6b | ['167202d6e46941d988eec3d8a832dfc1'] | I have a large table which contains 83 million records in it.
There is a column called 'TradingDateKey' based on which the table is partitioned.
Below are the partition schema and partition functions :
CREATE PARTITION SCHEME [ps__fac_sale] AS PARTITION [pf__fac_sale] TO
([fg__fac_sale__2005], [fg__fac_sale__2006], [f... |
115638391fb2a154706d6175be533eb221cd8045f1e8dbbbb4ca1e973aec0f6c | ['167657f34d324571b6a22f846c64c8d5'] | I am trying to save a full camera image to a specified Uri when passing the uri to the camera intent. But it does not return to onActvityResult. However, I have tried getting the image using Bundle in the onActivityResult but it returns a thumbnail. I have tried lots of tutorials and they all had this problem. Can u pl... | 0ed10648d78c20a8544520b1c6f76914b2240beca1eb71aad257080a3540c6d7 | ['167657f34d324571b6a22f846c64c8d5'] | Determining the number of hidden layers/neurons are based on a trial and error method, and is highly dependable upon the type of training data your using. I always try out matching the number of hidden neurons to the number of input neurons first, and then increment/decrements afterwards. Try changing the number of tra... |
162271774f771edfb669f2eedf4842b79ec024704586e16dc2af33cd754cf8d7 | ['16833c2d1e974034bde832d4d3690b32'] | I'm capturing image from camera in horizontal scroll-view .When i select that image and display in full image in Image-view its getting very blurry. Why not display clear image in imageview.How to solve this .Thanks in advance
btnCamera.setOnClickListener(new View.OnClickListener() {
@Overr... | fbb459c65bc248cd011b2d0e7727ef25fcdf7827baa26e016b37f3c15edd8785 | ['16833c2d1e974034bde832d4d3690b32'] | I'm trying to parse string date to date , but getting error of java.text.ParseException: Unparseable date: "" (at offset 0).Here is method for converting date.Exception occur at this line Date date = simpleDateFormat.parse(dateString);
public static String convertDateStringFormat(String dateString, String originalDat... |
0e30024f77139f7af9347fd31cba13df12e2ea8d1830aa8a969d25f17b7b960c | ['16917b19294648a5a17daeacbe4236f2'] | <PERSON> - Then how come blacklisting sites out there block our IP specifically as the source? Does that just mean that the source scripts reside on our server, but they might be using open relays elsewhere to do the actual sending? That would make sense I suppose ... I've used tcpdump before but I'll have to google th... | 4a31303245880186d817f0869129cdca35c11914b922a476f1c7a7f278ef1a6e | ['16917b19294648a5a17daeacbe4236f2'] | I've been fiddling around with the Hetzner Backup Space and I want to use rsync via. rsnapshot in order to back up my files (more info at their Wiki here)
They state in their documentation:
The direct use of rsync is not possible. Backup space can, however, be locally
mounted using smbfs, sshfs or ftpfs, which allo... |
62f5ea355aad785ee7aab43f1a1a5289372f9d683134378e4a149e2d0a55d39e | ['16a38b4be7bd4a3cbf68ccfe25f45953'] | I receive a variety of input files (CSV, Excel) from clients that all feed into the same data model. The clients all use different headers for their data so I need to map the header options to a single field in a data model.
Example: I have a field Company in the class model and the possible headers I need to read fro... | 3b984402e74a76eeb4d7ecb9fb3301bcab39149bb5ca88322e5d317b3f001d6e | ['16a38b4be7bd4a3cbf68ccfe25f45953'] | I'm not sure these are the best options but they'll definitely get the job done:
declare @durations table
(
Duration int
)
Insert into @durations(Duration)
values(60),(80),(90),(150),(180),(1000)
--Option 1 - Manually concatenate the values together
select right('0' + convert(varchar,Duration / 60),2) + ':' + rig... |
1a4cd0be8b4b6e8d1baaab0b185d3fad38139c5d69e2688743a87da43671edef | ['16a3f749262d4392989058f324e7eabd'] | I have implemented routes to match query parameters in ExtJS7 with following routes code
':node:params': {
before: 'isLoggedIn',
action: 'onAction',
conditions: {
':params': '(^\\?[%a-zA-Z0-9\\-\\_\\s,&=]+)'
}
}
I have also tried with following code
... | b08b70687bcf9bf6098e699becfd9929d0c9d6b279e7146dd8f87bc6ea521efe | ['16a3f749262d4392989058f324e7eabd'] | Sencha Cmd v6 when built creates a directory under current ext app with name "${ext.dir}", changing config for ext.dir in sencha.cfg does not help
How to disable it from generation directory with name "${ext.dir}" instead with some other sensible name.
Versions
Ext v6
Sencha Cmd 6.1.0
|
76922efff08038c1782d9ebaf467c89f69a6188e9dd10730ee9da859ecffd5d7 | ['16b29c6ed010438a9cd0c38876979304'] | Maybe Linq to Sql generated not effective Sql query?
You can try to fetch all data before apply GroupBy operation.
Like this:
var vrdetails = vrtemp.ToList().GroupBy(x => x.CompName);
In that case you run GroupBy operation on server side. It will increase volume of transferred data but it can work more effective on Sql... | 0ac9b222c3bcf9ea94839a4e8053e988190ac0a4a042a7fc7f0655829a456028 | ['16b29c6ed010438a9cd0c38876979304'] | You can try to set domain name by preview.urlprefix parameter
http://www.tinymce.com/wiki.php/MCImageManager:preview.urlprefix
You can set this parameter in config file or dynamically by code.
So you need have something like this in config file:
With this setting domain name should add to pictures that was added by ti... |
1ca333c167bf7f9de31aceb843888b8a977639fbad0ef8c59b0eb5ee30806d9e | ['16c09fffb77f4461a3dfe51d5d30f6d4'] | (Linux Mint - V19 / Hardware Acer Laptop, Travelmate / Pen-Tablet Display - xp-pen Artist 12)
I use the driver in V1.3.4....etc (Original package of xp-pen HP)
The Pen-Tablet Display works, but I need the driver that the pen fits with the screensize and Mouse.
Use the Terminal - /folder there the package is located
I ... | cf659f7dd412d8b3c61609703e9b0892febe53ac9dd902483872f624eb70fbd4 | ['16c09fffb77f4461a3dfe51d5d30f6d4'] | Thanks a lot everyone and and each of you for your time and help and energy, thanks a ton.
The issue is resolved, I have added another lines of code in the Postback, which checks the action of the User.
For example, if used Remove from the Group,
Then get the name of the Group and use action REMOVE
Then Update the Dr... |
60da7988fba1b71c89a9750531be8aa6a9000709c65977c05fccb03b24abbebb | ['16cf128a008049f9962fab560427dbf1'] | I have a site on drupal that pull some data from Facebook and Twitter with Oauth2, it was working fine but after an update it looks like it stoped working.
When I update facebook I get an error like:
An AJAX HTTP error occurred. HTTP Result Code: 500 Debugging information follows. Path: /batch?id=123456&op=do StatusTe... | b56490cb91713a930b99d2ca923a0ea0f4b8452fa546944bd10525639b02fe24 | ['16cf128a008049f9962fab560427dbf1'] | I have a site on Drupal 7 and a template file for a content type is printing my menu twice. A module named menu_block is installed on the site.
My menu is rendered by this call:
<?php print render($page['sidebar_first']); ?>
Even if I clear the code entirely I can see on text my menu options twice and on the HTML code... |
bfd8c81d1c875d9d9c2e7f577d3b49db11d61255b9b1b2d6b945b55702d4666d | ['16d1753f10c14886a10976e8b44c6059'] | The electrical parameters to consider when choosing a MOSFET are a lot!
For SMPS applications the parasitic parameters of a MOSFET are critical, these determine your transition time, your on- resistance, ringing (overshoot when switching) and back-gate breakdown that all relate to effeciency of your SMPS.
This image d... | d2f45349151208df84497cfeff732d3d6111415804f815e7188cd3a3a5700398 | ['16d1753f10c14886a10976e8b44c6059'] | If I follow your link, I can see the char rooms associated with "bicycles". However, I'm not logged in ("Log In" in header). If i click on a chatroom, I access the chat but I can't participate because I am not logged in. If instead I click "log in" in the header I end up on the chat login page. "Log in with stackexchan... |
5fe3feb2d3eba0bc77eb0f8f56fd4341afccaf199ab929750468c3685d78acd5 | ['17397b83ee16418396b9a9af7138c241'] | So I'm not sure if I have this correct, but my understanding is that you're setting a Timer object to fire off an .observe call each second? If so your Firebase calls aren't retrieving the data in time (.observe is async, so that's where the lag comes from).
What I would suggest doing instead would be to first set the ... | eae4b441ba87e789aa69a42735d59dbb29c9a04849b11433cc7fb4feac969151 | ['17397b83ee16418396b9a9af7138c241'] | I'm trying to make a custom textfield/sendbutton view that overrides inputAccessoryView, but I'm having 2 problems I can't seem to solve:
When the custom view becomes the first responder, I get this warning twice:
CustomKeyboardProject[5958:3107074] API error:
<_UIKBCompatInputView: 0x119e2bd70; frame = (0 0; 0 0);
l... |
403270b3e76cf40b948b947512dfe4e70ba5486c7d14deb3c70d8c4a94cb4285 | ['174695eac1904ddba21d76b166a5eff7'] | This works may not be the most elegant solution:
df = pd.DataFrame({'A': [1, 2, 3, 4], 'B': ['AA', 'ABC, LMN', ('XYZ', 'PQR'), 'OLA']})
# Output
A B
0 1 AA
1 2 ABC, LMN
2 3 (XYZ, PQR)
3 4 OLA
df['B'].apply(lambda x: ','.join([val for val in x]) if isinstance(x, tuple) else x)
# Output
0 ... | 68f2fd836e66ada3c1c4c0710857326453e68b96fd7710f971237dad183c104a | ['174695eac1904ddba21d76b166a5eff7'] | Here is a better explanation,
I have a list of keys of a dict:
keys_list = ['one', 'two', 'three']
and my dict is:
my_dict = {'one':{'two': {'three': 'three_value'}, 'some': 'some_value'}, 'next': 'next_value'}
I would actually like my code to traverse through the list to get the value associated with the last key, a... |
7beea2af83db288d2432354d612d0d72856037348146a8dcf6bdd76625e92144 | ['176287cd4abb48e29b2c70e0d5b65a39'] | I need to plot data sites on a map. For example, survey "DEPROAS" has five stations so, I need to plot'em and insert it in legend guide. But, when I do this, instead of plotting just once (representative of these five stations), It plots five dots. Any idea? Figure and code below.
#### DEPROAS #### - <PERS... | f0a2fdc8c3087fa56e1762bab0f3c0b3979112ffc4870f95f57d3b03fca9127e | ['176287cd4abb48e29b2c70e0d5b65a39'] | I think that when you use Pandas to plot, it will look for indices within itself and not for values.
So, in your case, when you do:
point.plot(p1,x)
Pandas will look for the index 1993 in the x-direction, i.e, throughout all columns. In other words, you should have 1993 columns.
I tried to reproduce your problem as fo... |
f0acbf3aabfabae3a8fc6eb8bc042be17579e6af7cca992b1affd0cef389839e | ['176f2da151ff416588d7650a262c90c6'] | https://docs.djangoproject.com/en/3.1/ref/contrib/messages/#adding-messages-in-class-based-views
The SuccessMessageMixin has an attribute success_message, which should be updated in your case to;
success_message = "You're registered successfully, Please verify your account from gmail"
You should also redirect to the de... | 175138846de6e18ad817d323f007d72b2d220b8907500a972351facf720ead15 | ['176f2da151ff416588d7650a262c90c6'] | More clarity for users that may encounter similar problem.
It may be confusing if the app name and the model name is the same, for example
the app name is "student", and in student/models, you have a class called
Student, which inherits models.Model
place holder implementation:
model_variable = models.ForeignKey('the_a... |
58a1feab59e848e327e3822651c738ecb75637ce91dc29c71b173faa900a6956 | ['177316083e6d4be4a788fd5e33ed22f4'] | I'm programming a little game where i want to show up a StartScreen and after clicking on it the game will start. But the String's don't show up.
The code is:
int nRows = 115;
int nCols = 42;
int[][] grid;
Font smallFont;
public hitit() {
setPreferredSize(new Dimension(1150,420));
setBackground(Color.orange)... | e017cf03df5869afb874e5b049ab69cd987f91ea663a6c8fd0e741602496fc77 | ['177316083e6d4be4a788fd5e33ed22f4'] | So I copy-pasted the code into a new file and now it's actually working
I don't know why, but the position for the two strings was not problem.
package testetetetet;
import java.awt.BorderLayout;
import java.awt.Color;
import java.awt.Dimension;
import java.awt.Font;
import java.awt.Graphics;
import java.awt.Graphics2D... |
b89fa3cb2077e1e32872e297be4a961c6aa7ab1f27a303fb9fbe329c0bcdfcee | ['177324ad3f95496498fc9eb9a5cee125'] | Good day! Im currently dealing with the formula in determining the expected number of real roots of random algebraic polynomial,,, and I want to solve for the formula of the standard deviation. I have collected a
number of real roots from 100,000 different random polynomials with degree of 25. I have the following resu... | 531d22c2912b9dcccce0d45a3623a0ef384d0525adb60a84d0277f4f5290fc7f | ['177324ad3f95496498fc9eb9a5cee125'] | @mvw hmm... let say sir that I have $$\frac{2}{\pi} ln (n)$$ as the mean of a normally distributed discrete data,,, but then I want to compute for the standard deviation...but based on the formula of standard deviation it requires every point x to be subtracted from the mean,,, in order to do so... I must know the magn... |
97264fe161f694b70390e5076d0c42bd405504d8ddb816eb871db88ddfa9988c | ['17825892206b4eb5bddd98c604439eb1'] | It's 36 exposure roll..I've now managed to remove the film..I took the base plate off the camera and noticed a little gear lever was preventing the film advance lever from winding/advancing, so very carefully i pulled it back and it seemed to work as normal again..But, i left it for a while and it got stuck again! I re... | abeb45f90ef13a0e01ccb0687092c38d7bd379fac79e8fba338754000ae5e17e | ['17825892206b4eb5bddd98c604439eb1'] | The <PERSON> polynomial of a knot is of the form $$\Delta(t)=det(V^T-tV),$$ where $V$ is the Seifert matrix, see http://archive.lib.msu.edu/crcmath/math/math/a/a116.htm.
What is geometric or some other meaning of the zeros of the polynomial?
I've encountered a similar expression in the theory of 2D/planar electrical ... |
afdfd9b0efd6ecaf9c83adf83caada1aa8b5b31cf5247a678c6df55498d56ed9 | ['179650fbc9714774ae892bfa3c307737'] | Your example code didn't seem to indicate that a character stream was needed. If so, String can already handle all that you want. Assuming String s contains the data,
char[] chars = s.toCharArray();
byte[] bytes = s.getBytes("utf-8");
The question then reduces to how to get bytes from a byte stream into String, for wh... | c7f3634638b1518242d3c93bed80205fcfa813a329b5433c2bff7d55314a132d | ['179650fbc9714774ae892bfa3c307737'] | There are several encodings available for chinese (e.g. simplified and traditional). See
http://download.oracle.com/javase/6/docs/technotes/guides/intl/encoding.doc.html for a list.
The most common ones are GB2312 aka EUC_CN for simplified chinese and Big5 for traditional chinese. I've also seen chinese documents repr... |
818cac8eff8a99b46fa117558944add638479bbd9a43552f0912e4a9afb87342 | ['17a3e8f193c646e3806db5e5371760c5'] | If I want to filter a numpy array based on value conditions, I can do:
arr = np.array([1, 2, 3, 4])
filtered = arr[arr > 2] # [3, 4]
What if my elements have certain properties I wish to filter? Like this:
arr = np.array([1], [2, 2], [3, 3, 3], [4, 4, 4, 4])
filtered = arr[len(arr) > 2]
# this does not output the desi... | 287ba977ec9ae544c10ac6648faa62205e13e198fa4dc68b927cdf08c87c8fef | ['17a3e8f193c646e3806db5e5371760c5'] | I have a bundle of high-dimensional data and the instances are labeled as outliers or not. I am looking to get some insights around where these outliers reside within the data. I seek to answer questions like:
Are the outliers spread far apart from each other? Or are they clustered together?
Are the outliers lying 'in... |
c5fe72cd3da694dbbc43a7a236d2ba55e6b9045726f06b08e11d5049ef1b945e | ['17aa4868fbd14362ac47889de0b917e5'] | I have a JavaFX program that connects to external web API to download some data. I test parts of the logic using mocks in unit tests but now I would like to test the GUI, that is run the program and see how the downloaded data looks like when put in TableView or ListView.
public class Main extends Application {
pri... | 98b2184674d279503c8ee3589eb6007bc1314504c9717dbdc55b86e7328b8a1f | ['17aa4868fbd14362ac47889de0b917e5'] | I think I found the answer myself. The problem apparently was that this code should be run in JavaFX thread. It can be done this way:
public class JavaApp {
public void openNewWindow() {
Platform.runLater(() -> {
try {
FXMLLoader loader = new FXMLLoader(getClass().getResource("ne... |
e5cd734c8daaa35863c2135cf9fe97fa8f24be826731142c2615cc9cf57daafb | ['17e20997b1f84fcc81eb46f9287bc0b7'] | А зачем все это делается? Если я правильно понимаю, CourseHelper bch = new BaseCourseHelper(); вызовет метод getСourse с BaseCourseHelper, после чего этот вызванный метод вернет объект BaseCourse, который будет присвоен ссылке Course вот здесь course = bch.getCourse, а тут System.out.println(bch.getCourse().id); выводи... | 675323f2b2472b5df20fa4821016af2b4a4132b9d81f50d9ea51bac7f5daf743 | ['17e20997b1f84fcc81eb46f9287bc0b7'] | I am trying to determine whether there is a statistically significant difference between the performance of a SVM classifier on two different datasets. The performance of the classifier is determined through Leave-One-Out cross-validation. Each dataset has 480 samples, and is binary categorical: correct prediction or i... |
0d65ad19d3caacf1db8d1e785b26ddbe9d7b4e39fae1a781ae68e7d3be9ceb8a | ['17e38ab6749945f5ab136e26c37f561e'] | A few comments to get you going in the right direction, though you might get better response if you post this to the physics community on Stack Exchange.
(a) I don't know what you mean by "$d\theta/dt = d\theta /d\infty$". That is more or less a nonsensical statement. A derivative must be with respect to a variable.... | 1d83f925485d5dcde91fe4168440456d9f341029d13a0115a53809ad31c8879e | ['17e38ab6749945f5ab136e26c37f561e'] | $F_z$ is not (necessarily) a function of $z$. Notationally if $F$ was a function of z we would write $F(z)$, not $F_z$.
What is meant is that $F$ is a "vector field". That is, $\vec{F}(x,y,z)$ is a function which assigns a vector to every position in 3-space. So $F_x$, $F_y$ and $F_z$ refer to the x, y and z-coordin... |
23e1c846e35a2593bca2cab532844a221d7db86a2f02891445f9517e5a0cdbe1 | ['17f2ee0f8761473b830204464a3e2fbc'] | Let's say I have Table1 with primary key _id and a boolean column doc_availability; Table2 with foreign key _id and DateTime column last_update and I want to change the availability of a document with _id 14 in Table1 to 0 i.e unavailable and update Table2 with the timestamp when the document was last updated. The foll... | f0b03c7f0cb5ffc729104801bac9369fce6399d40546ab75babe1a9c5ec8a6ae | ['17f2ee0f8761473b830204464a3e2fbc'] | To interact with the external storage, you need to create a file_path.xml and also declare a FileProvider in your manifest like so:
file_paths.xml:
<?xml version="1.0" encoding="utf-8"?>
<paths>
<external-path
name="images"
path="AppName" />
</paths>
AndroidManifest.xml:
<provider
andr... |
e492de0ce89671732dc6ccae88f0fd9a387d81bce008fd679f9fbb56d50cd7df | ['17f68cd46cba4386bd5745af06a70f2b'] | Double check the sizes of your ranges at the time you're assigning the values. So, set a breakpoint in the editor on the line atsRange.Value = reportRange.Value and check at that point the following values (maybe add them as watches?)
atsRange.Rows.Count
atsRange.Columns.Count
reportRange.Rows.Count
reportRange.Colum... | 13c99f99f5abd94ecf19e318d3070b6e2e9d60cf5d1fef7454e1ba5493e65ca2 | ['17f68cd46cba4386bd5745af06a70f2b'] | Excel will only copy-paste that nicely (formulas, formatting, etc) between local Office applications. So when you try to copy from the one device to the other, it's forcing your cells down to a simple plaintext representation. For evidence of this, you could try pasting that same value into a simple text editor like No... |
028cf098cb2e7434a0033d52b099198b8400117ae58b4b4ea9a68954627872b6 | ['17f7044ca2e04361b87819c1a69c4792'] | I'm having difficulties starting the AudioQueue when my app is in the background with iOS4.0
The code works fine when the app is active, but fails with -12985 code when running in the background.
err = AudioQueueStart( queueObject, NULL );
if( err )
{
NSLog(@"AudioQueueStart failed... | bfe4af205e1ef42273373a7d6d876ae94424758d6e2697d97bf961a4cb5e9eb9 | ['17f7044ca2e04361b87819c1a69c4792'] | It's likely your database isn't set to the same encoding as the string you're inserting. Postgres is typically UTF-8.
You'll have to set the proper encoding on your string.
That could be as simple as
"string".encode('UTF-8')
Or if the string is improperly tagged you may also have to force_encoding first. ie. it's s... |
9b9e29fbd11d27d8dc008658c6d8bb53a72c42145af4983dd9ee99037a0556e8 | ['17f899a225904b10894d12ee9270d4e2'] | Less elegant, but you may use awk as well. If it is not granted that the same ID+NAME combos will always come consecutively, you have to count each by reading the whole file before output:
awk -F, '{c[$1,$2]+=1}END{for (ck in c){split(ck,ca,SUBSEP); print ca[2];g[ca[2]]+=1}for(gk in g){print gk,g[gk]}}' game.csv
This ... | 541c3a1420f80e21367bd2a20c8c4cd186f75dc802f9ad10dcc3e35f346705ef | ['17f899a225904b10894d12ee9270d4e2'] | A compact and relatively efficient solution is to iterate through elements of needle and always try to locate its first occurrence in the rest of haystack:
def istherehidden(needle,haystack):
hsp=0
try:
for i in needle:
hsp+=1+haystack[hsp:].index(i)
return True
except ValueError... |
ee372986ed0c40992913a198a3552db7de57b10a163b33b1713a92dfea93d918 | ['17fe95b3b76949ff94879b528ff69370'] | First you can check the member function is already in
nm libgnuradio.a | grep gr_firdes<IP_ADDRESS>complex_band_pass
or
nm libgnuradio.a | grep complex_band_pass
and
Adds
LOCAL_LDFLAGS := -L/usr/local/lib
LOCAL_LDLIBS += -llog -lgnuradio
If you debug the full build log then
build V=1 will be helpful or use VER... | 06791ba48548987d451948ba724cd0a8052286586d4fd7e7b4d150cddafc75eb | ['17fe95b3b76949ff94879b528ff69370'] | in http://msdn.microsoft.com/en-us/library/367y26c6.aspx
You can use "/FA /Fa" options you can use..
In there documents,
CL /FAcs HELLO.CPP
/FA Assembly code; .asm
/FAc Machine and assembly code; .cod
/FAs Source and assembly code; .asm
If /FAcs is specified, the file extension will be .cod
/FAu Cau... |
00fad6abdb86f6acbdd711e32b2ff9075f2764cc124a37f1922d1479dfbe943f | ['1803525e24634595963c6cee95fbc64e'] | Nevermind, it was a simple fix. I declared the variables "day" and "day2" outside of the switch case statements instead of inside.
import java.util.Scanner;
public class exercise_4_5
{
public static void main (String[] args)
{
Scanner scanner = new Scanner(System.in);
System.out.printl... | a697135924fe7e823a2f9e94c6c576c0c800349937d13446f05a68b65a440cb1 | ['1803525e24634595963c6cee95fbc64e'] | So I have a batch file that imports text from a separate txt document and displays it to the user, and I would like to convert them both into a single exe file, meaning the user wouldn't see or be able to change the txt file. Is this possible or am I just speaking non-sense?
|
872c573800b5ce385145a5cb966615ca77ad396072aef5d17f70ce0218251659 | ['1805cca55e49470193bc512971222476'] | In my case, I don't want to make a full text search across all the fields. As a quick as working solution I added custom column, search queries to be run accordingly to:
@Column(name = "full_text_search_index", columnDefinition = "TEXT", nullable = false)
In this column I store and keep consistent (on entity updates) ... | 4007bbe29f3fbabe8c8158896aea13fad4d2d464342ca744766223ff42165440 | ['1805cca55e49470193bc512971222476'] | Immutable + Lombok + Jackson can be achieved in next way:
import com.fasterxml.jackson.databind.ObjectMapper;
import lombok.AccessLevel;
import lombok.AllArgsConstructor;
import lombok.NoArgsConstructor;
import lombok.Value;
@Value
@NoArgsConstructor(force = true, access = AccessLevel.PRIVATE)
@AllArgsConstructor
publ... |
4891e94722903a3abdc9c90fd1f5bbd7a846837286b4cf079a693f12e93e6a5a | ['1806b82cbef44cd69d8cf8403da688ca'] | I am using Visual Studio 2017 with Selenium C# for automation testing. I do see when I right click a Test, 'Associate to Test Case' is enabled. When I click it though, I do see an error - 'You are not logged into Team Services or Team Foundation Server. Please login to an account and try again'. I validated in the... | 5bbd4afad08b34e8bdc1d92cde19c7f9b804515c5c16036c022dd53e795fa30b | ['1806b82cbef44cd69d8cf8403da688ca'] | Currently have only 4 tests which all pass. The first 3 do close the browser window in between tests. After the 4th test is complete, the browser is left open. Doesn't matter which browser I use. Any guidance would be great.
The code:
Test class file:
using System;
using System.Collections.Generic;
using System.Tex... |
1cb28fd7283ac921c30e87a75a5f41775cf31f8d03a3730c6770202f52aaba72 | ['180fa1c7a6d04513b051915141c15b4d'] | None of these options worked for me, trying to use a date_field_tag.
What did work is passing the value like this:
date_field_tag(:my_thing_end_date, :end_date, value: Date.current.strftime('%Y-%m-%d')
From the docs ( http://apidock.com/rails/v4.0.2/ActionView/Helpers/FormHelper/date_field)
The default value is gener... | 7583a08394a7d583fb1298c812de96abf2ef7d489f489884b132ab4fdcbbf431 | ['180fa1c7a6d04513b051915141c15b4d'] | You are getting undefined method error because the method is being called on nil.
You can only call updated_at on a pre_writing, so you need to make sure you have one first.
Then you need to call the method on the actual object rather than the id.
That can be done with something like
<%= element.pre_writings.first.try(... |
846434b535a863c8ce19406eec0521016b606b7914f60bf0f0d56c636d268de3 | ['181d30b7b8124bde87f4e4d7e3f6d184'] | If you are using your myStack variable inside of the scope of your myFunction() call, it will not be garbage collected until the end of the myFunction() call. For example:
public void myFunction()
{
Stack myStack = new Stack();
//do stuff with myStack
}
In this situation, if you call myFunction(), your myStack... | e5e0acff3581d5232b1d390eab4a7818deecfd095295c27b4f794eade113cd3b | ['181d30b7b8124bde87f4e4d7e3f6d184'] | What I would suggest is not doing all of this work manually, but letting your computer take a bit of the workload. You can use a tool such as Fiddler and the Fiddler Request To Code Plugin in order to programmatically generate the C# code for duplicating the web request. You can then modify it to take whatever dynamic ... |
9aaeba49e703b99091b74e6597c0ec8c93f1a6ef4d6aaa83aebda3c9694e24f0 | ['181d661036f84564a1f8c82dc01af2a6'] | I want to connect two computers using netcat that are on the different subnets
The problem is when I start Netcat to listen on one computer, I am unable to connect to it from another computer which is on a different Subnet..
Here is a quick sketch to help you understand my problem properly
Problem Description
I have he... | 51ac3f5d08bcabee040e80ba3069a7a3c7aa2254eb453d0273e425fa259a3ea4 | ['181d661036f84564a1f8c82dc01af2a6'] | I'm trying to compile a simple face detection program in C++ in VS2010 and have come across two LNK 2019 errors:
Error 2 error LNK2019: unresolved external symbol _cvReleaseHaarClassifierCascade referenced in function _main
Error 3 error LNK2019: unresolved external symbol _cvHaarDetectObjects referenced in function "... |
9a1e0ceb29fd9ddb25c3275da4ac847346861691f3b19d60992416700b3cd25b | ['181e83f776cd46199463b5af09673713'] | I've installed Mikrotik hEX at location 'A', Mikrotik hAP AC^2 at location 'B', and connected each with OVPN L2. Both two routers have their NAT features turned on, and have their private network.
hEX has network <IP_ADDRESS>/23, and hAP has network <IP_ADDRESS>/24. These two local networks are are bound as one local n... | e9f76b8eaee38cc6e55ae5ab90d532d2e14a6fbd61ed5182a5b58ffe9d082806 | ['181e83f776cd46199463b5af09673713'] | I've installed Transmission daemon on machine #0(Ubuntu 16.04.5, native), and Apache2(Apache/2.4.18) on machine #1(Ubuntu 16.04.5, on XCP-NG 75). Apache is now reverse-proxying transmission for adopting TLS to transmission rpc.
Wherever I connect to transmission via apache, it continues returning 'Connection reset by... |
9463d2b471f47a41f2f33da348d1fcf959ede07c16f40fab7d98dd83d7feb0ab | ['181f232080a1460e8a10468aeb7a921c'] | So that new notifications settings thing on lolipop is really cool and all, but you need to change the volume in order to bring it up. Which is a problem when listening to music, because pressing the volume button brings up music volume, not notification volume. Is there a way to silence/unsilence my phone while listen... | 39b0a0067828fb6d3910b2f64d019edbdae4748b16a44d0af4a4e1b718a3ebb1 | ['181f232080a1460e8a10468aeb7a921c'] | I have some remote Linux servers on which I wish to run a Windows-only application.
I don't want to stop running Linux on any of the servers because they do other Linux-only things, so I am thinking of running Windows 7 in a VM under Linux.
The application is a video encoding software that only works in Windows. I'd ha... |
4e74d972c3b693511d57302110e78ab056dc64893bb8e1d64a52da6ded7a1c48 | ['182b0fd03e6248ef8da06af6a9233202'] | for empty array just put the if condition check out the example below. I hope this will help you
.btnEmpty{
color: red;
}
if (values1.length === 0) {
$('button').addClass('btnEmpty');
}else{
$('button').removeClass('btnEmpty');
}
and if you want to check both ... | 0177a8833d50e47dd4f3e5ff81f38a6cbad30eb1f9672bcd4b8baacfdd8d398a | ['182b0fd03e6248ef8da06af6a9233202'] | I also got that same issue of "{"error": "unsupported_grant_type"}" for that, I just pass all the body parameters directly without using JSON.stringify({}); It works for me, find the example code below.
body: 'grant_type=password&username=MyUserName&password=MyPassword'
you need to update the body section only.
fe... |
557b4f94db5ba94a9be1b12c89f3f6b046f4c054270f890089b222ba5d5cb285 | ['18381c42b3484ad1a912a25e3be42c2b'] | I am using 64 Bit Portable Perl Version - <IP_ADDRESS> and tried installing the module. Seems to work fine for me. Kindly try the following steps:
After you install portable perl, you need to
1) change to to directory where you have installed it
2) run the portableshell.bat command.
3) Check and reconfirm if the right ... | 46c258d8c8a2677430cc507e4670076c196723791200cf10d44832628150dd35 | ['18381c42b3484ad1a912a25e3be42c2b'] | Have you installed 64 Bit Python? If so, you might face such issues. I had faced similar issues so, I removed 64 Bit Python and installed 32 Bit python and it worked.
On the other hand, if you have to absolutely work with 64 Bit Python, try using a 64 Bit Vim Version - You can try out this link. http://solar-blogg.blog... |
f7efa9a25af13d6fc5ee414d7cb4312085a5d0f5672d8991545d52bb2339ad65 | ['183a025fa36d4c0baac1035fd484ef81'] | I also needed to pull the last event from the vmware.log file in order to backtrack the power off time for VMs where there is no vCenter event history. I looked at file timestamps but found that some VM processes and possibly backup solutions can make them useless.
I tried reading the file in place but ran into issues... | 5bfbb3fe5959b3d8249643cb45b210df37b8b247cca31aab4da058ac45ef73d8 | ['183a025fa36d4c0baac1035fd484ef81'] | <PERSON>, thank you for your solution. I expanded on the example you provided and wanted to give that back to the community.
The use case is a bit different here - I have a loop checking if an array of VMs can be migrated and if there are any failures to that check the operator can either remediate those until the chec... |
20e6ac1201a41230785f61ba94040a6366e2401f810b81980b2f427b6454830a | ['183eaee717344356a2a9a49fc2c3c184'] | I want to generate a large number of random numbers (uniformly distributed on the interval [0,1]). Currently the generation of these random numbers is causing my program to run quite slowly, however the program only needs them to be calculated to around 5 decimal places.
I'm not entirely sure of how MATLAB generates ra... | 2e2e4dc57a172a62c60ed03f650ff62ae0948f47f6803f1b92c944e48efb9afb | ['183eaee717344356a2a9a49fc2c3c184'] | There are two reasons you are getting different answers
Fist, there is an issue of numerical instability. Take a look at the values in the inverses - they are very large. This means that the original matrix you are trying to invert has at least one singular value that is very small, meaning that the matrix is difficult... |
1408f66e540d649f7aaadb9e8ea72f38a121ec4a4de508fa94caaaf7a5efacf6 | ['18404b875582458ca3fb6ec34fb8e1cb'] | As always, it depends
If the object you are passing as a parameter (the “options” object) is commonly used across the application, possibly being used to call different functions, the unstructured approach can be useful.
However, if you need to create a specific object to call each of the “doLotsOfThings” functions, i... | 3b4e4c1f56f978dc36447d1b9e6c557ebec083c7a300deb9ab8a8ae17b7c0f23 | ['18404b875582458ca3fb6ec34fb8e1cb'] | I suspect your grub config got removed or corrupted somewhere along the way.
Here is a helpful manual
Basically look to see if GRUB_DEFAULT is set correctly. The --id here is example-gnu-linux.
menuentry 'Example GNU/Linux distribution' --class gnu-linux --id example-gnu-linux {
...
}
then you can make this the ... |
bbf5f10fb55a6059dc49ceba6891269a81193ea4ea8851c8dc33b48fc56183ad | ['184d451ea250477496131be806b4bc6d'] | I've installed pygame using the command pip install pygame. When I enter my python console and so import pygame it gives me ImportError: No module named pygame and then tried installing with sudo apt install python-pygame but I am still facing the same issue. I finally resulted to cloning from https://bitbucket.org/pyg... | 9ebc8f9cb80f0c3d5ab6fbb50dd92fbc03c07f0231ddbccfe3d6ce01c186fe7f | ['184d451ea250477496131be806b4bc6d'] | I have a python code like so
wallpaper/
setup.py
wallpaper/
__init__.py
environments.py
run.py
The run.py has a function like so:
import environments
def main():
.. do something()
if __name__=='__main__':
main()
After installing this package how do I execute the run.py script on my term... |
cdc280ac65ef5efc0e2d16aaab704796ab85a5e1b90a2b5bc67b2034cd7d68d7 | ['1852127a8a684ac880322f9d559a55d4'] | Such behavior could be explained if the HTTP Client you use opens persistent connections to the server, and the server occasionally terminates them.
Normally, the connection to an HTTP server is closed after each response. With HTTP "keep-alive" you keep the underlying TCP connection open until certain criteria are met... | 4c92881ea0b06f57e0855afeae95867714b471ae270460c6814ab46b8edcd6ce | ['1852127a8a684ac880322f9d559a55d4'] | I have a requirement to identify two patterns in a String, and if exists, i need to remove the substrings. Currently my code is below where I'm removing the substrings in two steps. I want to create a single Regex to identify "A," or "S," if exists, to replace with empty string.
My code:
if (charCode === characteristi... |
251cd3a66b36393c66816b6c656ec914f53d49120f76bda863272036f54251aa | ['18575e04782a4b3c92a4821780f627dd'] | It certainly does not have topspin at any point. The first reason is correct. It has less backspin and therefore appears to drop. The camera angle from behind the pitcher is deceiving. Although it appears to drop off suddenly, it is more gradual than it appears. A straight fastball defies gravity quite a bit, as does a... | 3e3a29462f76cd837588ea2f0ae648c81a4a85dca1ddc03b7fa737e077d9a9f9 | ['18575e04782a4b3c92a4821780f627dd'] | I am reading The C Programming Language (2nd Edition). On page 157 and 158 the author gives a code snippet of fopen in the Unix system. At the end of the snippet the author added:
In particular, our fopen does not recognize the "b" that signals binary access, since that is meaningless on UNIX systems, nor the "+" that... |
61960cb051ff4f826432a097283a0177759cc953511b7ffa18d4732adf45720c | ['18608b441bb74f098bdc4105bda315fa'] | I'm trying to send the file, user_id, email and Bearer access_token in my POST request but for some reason - I'm getting a 200 but the aforementioned data isn't being stored in the database. In Postman, all works fine though.
Here's the response in the axios.post(..) console.log(response) line. You could see that the... | f6d24d4a603fea4134cf45248c17ffb68345c0897e4b636d6553d9df6def4822 | ['18608b441bb74f098bdc4105bda315fa'] | I have a Wall component where the user gets redirected from the Login component upon successful authentication. Inside the Wall component, I'm calling name which's the user's name they've registered with. All I'm doing here is greeting the user per the code.
The user's name comes through successfully. However, when... |
344beee3fc9eb4afc13d51270b317f5d632087f988545a746d60747ba14ed980 | ['186c962ebbbe4eb6817a4bd90e82ba21'] | I want to split upp my agent nodes in multiple zones depending on HW the agent nodes is running on. How do i add Zones in the setup configuration when installing?
And can a agent node be in multiple zones at the same time? both zone a and b or just one?
Mesos install page 1.9:
All agents within a zone should be tagge... | 446f45b14e6a0398888c8ad15db18fd997e04ca6b1f3e41623e360167da72f51 | ['186c962ebbbe4eb6817a4bd90e82ba21'] | I have a problem where we are trying to run several services on our mesos dcos cluster and some are running spark process and some python services. So in our small test mesos dcos cluster we reach 70% cpus resources used multiple times per day.
And services people want to start just get hanging waiting for cpu offers t... |
426acee77a31c5d59867b2068f253dc1fd77d4f1290fe5f95a08e11de3a2fb2b | ['1895f08a75304ac2994e4d93bb1b20ec'] | I have a question about AsyncStorage..
console.log(this.state.UserEmail);
AsyncStorage.setItem('email', JSON.stringify(this.state.UserEmail));
the console log logs the user's email perfectly fine, but for some reason when i try to do
AsyncStorage.getItem("email").then((res) => { this.setState({username: res })});
It ... | 1e150ffa614e0360bdb24481f4799914d10ea6bddea055695b3405b757e88ce2 | ['1895f08a75304ac2994e4d93bb1b20ec'] | I'm trying to redirect the login to another page.
Right now it's redirecting to '/' even though in the login controller it says '/welcome'.
(Using default authentication of laravel).
It looks like it completely ignores the login controller.
LoginController.php
<?php
namespace App\Http\Controllers\Auth;
use App\Ht... |
75bcc919fbec11e05f6f63120fc250963fd37c006bc22088443567803f180331 | ['18a287d2025541c990cc580ebdef6300'] | Props are used to pass data down in the component hierarchy. If you want to get data from an API and pass it to several components I would suggest getting the list of Localite's in a parent component and then pass it via props. A rule of thumb is to have more logic in parent components and less logic in child component... | f3e46249c6197a17a10ca9c538ac3d6ed1e79baccd350702e2b30f10c45ef051 | ['18a287d2025541c990cc580ebdef6300'] | I can't write regex so I really need your help trying to match the requirements. I have been so close but it always fail on small things.
This was the latest regex i tried:
/^\\{2}[-\w]+\\(([^"*/:?|<>\\,;[\]+=.\x00-\x20]|\.[.\x20]*[^"*/:?|<>\\,;[\]+=.\x00-\x20])([^"*/:?|<>\\,;[\]+=\x00-\x1F]*[^"*/:?|<>\\,;[\]+=\x00-\x2... |
3834d76aaee8d67c4616962275c9da39651b6f1f83aabdc04388c9687f31201e | ['18a8e327abc542eb9ac197b3dc583293'] | I am building an ASP.NET Web Forms web site using .NET 4.5.
The error ...
The type 'System.ComponentModel.DataAnnotations.Schema.ForeignKeyAttribute' exists in both 'f:\Projects\web sites\RC1Iteration05\packages\EntityFramework.5.0.0\lib\net40\EntityFramework.dll' and 'c:\Program Files (x86)\Reference Assemblies\Micro... | 623233eead7323fb37cdc230e105c3111015165d3369e3f27fab28eaf77b0b15 | ['18a8e327abc542eb9ac197b3dc583293'] | I am trying to prevent a record from being inserted when two fields are not defined. If either one is defined but not the other than that is acceptable, BOTH cannot be left NULL however. I am using the following CONSTRAINT ...
CONSTRAINT [CK_person_institution] CHECK (person_id IS NOT NULL AND institution_id IS NOT NU... |
2cfc65aa99874c2e4ae124af78aaa605915fa504e7fac518458c9990a61033be | ['18c2e3fabb974df2b0684e0ad24107a5'] | I'm developing an application using phonegap,
my app, capture an image from camera or gallery, i move to a specific folder and after that i want to upload it to a server. I upload some data too from a form.
My problem is that everything works if i use an image from the gallery but it doesn't work if i capture it from c... | 6f268ce2c4476b772e0ad26ef2c493e9503f49daa951139d0e1e86fc494f6e53 | ['18c2e3fabb974df2b0684e0ad24107a5'] | Apparently I manage to solve it, I modified the function that extract the frame.
void estraiframe(string path, string vidName, string output){
string vidPath(path + vidName);
VideoCapture cap(vidPath);
if( !cap.isOpened()){
cout << "Cannot open the video file" << endl;
return;
}
double rate = cap.get(C... |
004eb26900b6a345d4e4316c80cfb7d27c6773347e6a2d6d4965d339cc7fe482 | ['18c654cb511042c38a3f13297e477d59'] | The problem is that you are trying to take the image from a not secure website, so glide blocks you.
To solve this issue you can create a custom trust manager but is very dangerous because you get exposed to man in the middle attack.
If you want to follow this route i suggest you to read this
Trust Anchor not found fo... | 0f17aeeb3ca5970e9bf81310c8c0bd2773a951b449d581b9ab38af318433bb09 | ['18c654cb511042c38a3f13297e477d59'] | Unfortunately you cannot modify QML checkbox by accessing the property but here there are 2 possibles solutions
-1 you can work via stylesheet like that:
@QCheckBox<IP_ADDRESS>indicator{
background-color: #0000FF;
}
@
-2 you can copy the qml implementation of the checkbox and change de property like here
App... |
7e0bd8b94b561014598e678df3410ee52af975e531b1d0b342250d83b56e1b97 | ['18ca9b36fa214d1abd4e4ceec3200145'] | Here is feed for commits made in jquery project. http://github.com/feeds/jquery/commits/jquery/master
This feed does not contain all the changes made in the source code. It just contains the commit title. How do I get feed so that I could see the code diff in my feed reader rather than coming to github for each and eve... | 3a77cc39ace48e2645d471a4e2ebc5371c1e9e4a9cb64d9cc6cbe3b146a6da5b | ['18ca9b36fa214d1abd4e4ceec3200145'] | I am building a chat system using EventMachine and ruby on rails. It's for learning purpose.
This is how client is connecting to server.
c = TCPSocket.open(ip_address, port)
data = {:user_id => 2, :message => 'hello world'}
c.send(data)
response = c.gets
c.close
It works. However the problem is that I can't get the li... |
d4cc6804732cafd0025ddfc4fa76f21387a4404880a6ffded4ae243afc61363d | ['18e05e799794466db5917ba7fe454631'] | @user253751 I don't quite have a schematic for this; just been prototyping on a breadboard. The 5V line from the console goes into the VIN pin on the microcontroller, with a diode so the battery won't backpower the console. The 5V from the charge circuit goes into the VIN pin of the microcontroller as well. Nothing els... | aa3dc260dc52bb9d5d8ece2ab3f895b3958debb9f83fb1ca487d716a2dc84c27 | ['18e05e799794466db5917ba7fe454631'] | Both the console voltage and the battery are 5V, not two separate voltages. The console voltage is only there to power the microcontroller long enough to wake up the battery. But I'm looking for an answer to the question of if the project will use the battery more than the console, thus not burning up the console. |
a3c68c155f30abdfdda5e8ad3394e380773e506ccf24a272d40faf0dbbe01bbd | ['19080a689457407c895cce113e80f920'] | As you didn't tell more about the circuit . That must be a noise problem mostly could be a ripple problem you have to stop ripples from being amplified by choosing the right capacitor values .
<IP_ADDRESS>.2 Adjust Terminal Bypass Capacitor
The adjust terminal can be bypassed to ground with a bypass capacitor (... | 03cdceda41f42bc45faf538bc4b5c2d94e634e49c4acc13640961b0c6847227f | ['19080a689457407c895cce113e80f920'] | So it doesn't matter at all what the shape of the pipe is, it just matters what the cross section of the exit is? Something about that just doesn't seem right. Air might not compress easily, but it swirls around and creates eddies when it moves and creates lower pressure as it moves faster, and if it's not compressible... |
c345683df82661197321a0599533501b1c5ac15e66d8e34e7369961300c816cf | ['190c2da543334e25be39a2d32f4635d4'] | Another possibility, e.g. if You don't have an empty hold register, could be:
sed '/pattern/{p;s/.*//}' file
Explanation:
/pattern/{...} = apply sequence of commands, if line with pattern found,
p = print the current line,
; = separator between commands,
s/.*// = replace anything with nothing in the pattern register,
... | 2c9b036be2aede0884cea5f3b25d937a17923e8e9cadc5b9f22e8d1d8a9663af | ['190c2da543334e25be39a2d32f4635d4'] | For the following intended mysql/mariadb query:
SELECT * FROM aktfv f
LEFT JOIN
(SELECT * FROM (
SELECT * FROM labor1a WHERE pat_id = f.pat_id
UNION SELECT * FROM labor2a WHERE pat_id = f.pat_id) i
) i ON i.pat_id = f.pat_id;
I get error 1054: Unknown column 'f.pat_id' in 'where clause',
apparently because of ... |
f7b93a66fbef0f4de03ebf389fcd616ae4939f68cf990001f085f372829950aa | ['190c7f3623274f0fb392bfc0d419e158'] | So, I would be able to say, in theory, that if I arrived at a density function of the form of f(y) above, then I arrived at the density for an inverted Gamma distribution and could conclude that the integral of that function over its support is 1 since it is a valid pdf? | f2c04593c5e3fba7bcdc8e35af9532d7f4410153b3138d712647d5685d4b42ac | ['190c7f3623274f0fb392bfc0d419e158'] | The property is readable and writable by default, meaning it can be changed anywhere, which is dangerous for the property being used. So modify the property to read-only, but sometimes you need to update the property value, this time I want to provide an updated method. This seems to be the same as the default readable... |
953f13f36b87e54030e779eed33ac32db35809b5875f62a586163f7e5dc7b639 | ['19123d78b2e94961be3b0a0db08df067'] | I have this pretty simple C# code:
static void Main(string[] args)
{
int i, pcm, maxm = 0;
for (i = 1; i <= 3; i++)
{
Console.WriteLine("Please enter your computer marks");
pcm = int.Parse(Console.ReadLine());
}
Console.ReadKey();
}
I would like to get max value for the var pcm, how... | 4b74bc6c5b3b7a7ce59819788132ebb287fb5ffe99a2176c3f5999523670c375 | ['19123d78b2e94961be3b0a0db08df067'] | I have this very simple slideshow here: http://jsfiddle.net/Jtec5/
Here's the codes:
HTML:
<div id="slideshow">
<div>
<img src="http://farm6.static.flickr.com/5224/5658667829_2bb7d42a9c_m.jpg">
</div>
<div>
<img src="http://farm6.static.flickr.com/5230/<PHONE_NUMBER>_a791e4f819_m.jpg">
</div>
<... |
72ab382c11f66ae414a328162caa47e04dd79aa69e759bf63ed54c294f923a7a | ['19245ada44794973818afbd396aa2516'] | I like Cereal Killer's approach for its simplicity, but unfortunately it exhibits a problem for me. When the browser navigates to another route, it restarts the Ember application.
As of Ember 2.6, the following simple approach does the trick:
<span {{action 'closeNavigationMenu'}}>
{{#link-to 'home' preventDefault=f... | 19a17e7e6ee07de73c7d328e1f6c20b40bfb183f42c9bb6bdeb7e6c493bb333d | ['19245ada44794973818afbd396aa2516'] | This is an observation: I use the end 2016 Macbook pro (15 inch), and run Virtualbox on it. As guest system, I have Win 7 and Linux Mint. Both show poor performance, which seems to be related to the graphics.
My observation: If I use an external screen (27 inch, resolution 2560 x 1440). The VBox guests are as smooth as... |
c891d8d4505b358bb9f0a834b5b76b4c7fa78986727528be8da4418a57ba2891 | ['1931711c47d5482c99351462b4745cbc'] | In your fragment onCreate() method write setRetainInstance(true);
In the Activity that creates the fragment you should do something like this
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
if (savedInstanceState == null)
{
// Display the fragment ... | 71c4bb47a86726c633bee464fcf71301adb4b00adfefa26a27c2514e08e105ce | ['1931711c47d5482c99351462b4745cbc'] | You can create a xml file in your drawable folder (with name selector_imageview for example) with the following content
<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">
<item android:drawable="@drawable/shirtactive" android:state_pressed="true" />
<it... |
d8757319bdec72cf31926c9314f26b06110bfd6a46448c57fa7fe2453a75f882 | ['19413922a55a4be4884278cabe5cd874'] | Libgdx, in my opinion, is the way to go. Even Cornell University use it for their game programming courses. See here for their advice on the matter
http://www.cs.cornell.edu/courses/cs4152/2014sp/materials/android.php
And, here is a link to get you going
http://www.kilobolt.com/zombie-bird-tutorial-flappy-bird-remake.h... | 7b37445875b86890376261f3d22010465f56f9e53416ac18b1929d3288c58cc4 | ['19413922a55a4be4884278cabe5cd874'] | I have simple builder example to illustrate the question "How can I stop a builder parameter from being set twice?"
SimpleVehicle kia = new SimpleVehicle.Builder().setPrice(100).setType("Kia").setPrice(120).build();
System.out.println(kia.toString());
The price has been set to 100 and then again to 120. Is it possibl... |
8cf7c566b2984a897a97a3f32dad89f8d0098bc4012f35f22dab7fed4fc45929 | ['194eae9cba1b48c4bab2d6e37d13edaa'] | By using pheatmap function in pheatmap package, you can generate heatmap with clusters based on your dissimilarity matrix.
Assuming data is your dataset and hclust.object is hclust object produced based on dissimilarity matrix;
library(pheatmap)
pheatmap(data, cluster_rows = hclust.object, cutree_rows = 4)
should give... | 0e4dadd7e9c87714458a7d09ddef7f67369e2c9e848cf9740a31c906dc65d54c | ['194eae9cba1b48c4bab2d6e37d13edaa'] | First, generate a replica data frame of sdata to add additional column.
new.sdata <- sdata
new.sdata$category <- "Supplier"
You can then use lapply and pmatch function:
cdata$category <- lapply(cdata$LegDigitsDialed, function(x) new.sdata$category[pmatch(x, sdata$SavedPhone)])
cdata$su_name <- lapply(cdata$LegDigitsDi... |
0a4634fa743695e01897bad9ddbc35558c8cc9ec513f88a889caca86baa6e007 | ['196a31c68fa24dd284a40fed7901a69d'] | I believe this is only my second post, so here it goes.
I'm working on an HTML form that manages credit cards. The form has a javascript page that does all the validation and such for it when submitted.
The zip code field on the Form has an onblur action that queries a database for the zip code to populate the city/co... | 5b081ce1d7ffeaa3306b41acbc0ef7289f73f2754e12feaea4c7f7ae4b50a184 | ['196a31c68fa24dd284a40fed7901a69d'] | I'm running into some trouble in OpenEdge on trying to connect a database on a test server to the database on the live server. I have opened a successful appserver connection using the following code:
connection-result = happsrv:connect ("-AppService " +
v-application_service + " -H " +
... |
08e2b13b2128a8f1526a6b21f0bfdaedb1e7654cd6504d47680d9d55c4e7e6de | ['19740cddd73a4247acb928bd10259a92'] | I am using spring framework 3.0.5.
I have a form:
<form:form method="POST" modelAttribute="postedEntry">
Category: <form:select path="category" items="${menus}" itemValue="id" itemLabel="menuName"/><form:errors path="category"/>
<br/>Title: <form:input path="title"/><form:errors path="title"/>
<br/>Short De... | 2426782f803029db30895a66790ac273c9ce20985eed0007ae7044c127a85071 | ['19740cddd73a4247acb928bd10259a92'] | I've found http://static.springsource.org/spring/docs/3.0.x/spring-framework-reference/html/mvc.html#mvc-static-resources
So now my rus-servlet.xml looks like this:
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:mvc="http://www.springframework.org/schema/mvc... |
70249b2db47a8d09fac7f504d40afc543b6516b0de0002d8c99a3179c7241347 | ['197daf32e9ab4fc793af35866c1bc05e'] | Respecto al link, no lo había visto, aunque no veo claro que pueda servirme. También busqué información en inglés, y probé todo lo que pude encontrar. Me decanté por preguntar en este foro en español porque el modelo SII es específico en España, y tenía la muy diluida esperanza de que alguien se encontrara con algo sim... | 6d91df288e60790ceb5949cef053b592308ba50d7ad41dc2dfde3ad4a2739220 | ['197daf32e9ab4fc793af35866c1bc05e'] | Como inicializar contenido es un tema que no tiene que ver con la duda que planteé, aunque agradezco el esfuerzo.
Saliendo de mi tema, te comento que puedes saber el tipo de control de una manera más elegante. Puedes usar `me.ActiveControl.ControlType`, y compararlo con `acComboBox`, `acListBox` o `acTextBox`. O tambié... |
7bebc72786ac19637071ebff2c07cb06d3ae5eba6847c221979f78287f395b89 | ['1985fe2db0be45a8ad51484fa45a0a26'] | Thanks. This question is not the same as mine, but the blog post is very similar. After reading that I still hold the opinion that it's not really that useful. If you really care about lost passwords - go for two factors authentication. If you don't - you'd get more or less the same security with no password expiration... | ae6ddc5c804f7cb8ca18accef5e8430e9cc018eb51ca8e617e7787ecae663956 | ['1985fe2db0be45a8ad51484fa45a0a26'] | On desktops, when web browsing you typically right click on an image and choose an item from a contextual menu to display/copy the image URL. In iOS, when you tap and hold down an image, an action sheet displays asking if you want to save the image, copy to the clipboard, etc. But what if you just want the URL?
If safa... |
a04a578e90a21a2dce9d81f3f65f997f3335041b224188c28483a00b876c007d | ['1986f3bb27654a02abb2ced535e16a47'] | I'm trying to search an array of objects by a key that contains nested object id for populating.
My object
{
service: 'user',
isModerator: true,
isAdmin: true,
carts: [
{
_id: 5e1344dcd4c94a1554ae0191,
qty: 1,
product: 5e09e4e0fcda6f268cefef3f,
user: 5e0dda6d6853702038da60f0,
... | 822ececf26c9941f1f188f9204314f6cc503693fb6862ad3da63f88e09c61c00 | ['1986f3bb27654a02abb2ced535e16a47'] | So the problem was not with the form but with the formidable configuration; I just needed to add form.multiples = true; to the formidablePromise function.
function formidablePromise(req, opts) {
return new Promise(((resolve, reject) => {
const form = new formidable.IncomingForm(opts);
form.multiples = true;
... |
ea4706d1ba5fc6da81a02240d572d8002112885e7a4688d98747694191990f79 | ['19884a90b327436e8997bf5f94bdc3ff'] | <PERSON>, many thanks thanks. I have removed the second code. I believed they were not in conflicts. Now there is any more overlayer with those elements. Very good result. It remains that YouTube video embedded goes out of mobile small devices as smartphones. It is not reformatted on little displays. This is the actual... | 245b5c14400958127431266cd49899fd3e26d675d6f3bd14b3379cddfdf90329 | ['19884a90b327436e8997bf5f94bdc3ff'] | I have had some troubles in finding the right css file. Try now. Even if my Firefox gives to me (I have already purged the browser cache) an old version of style.css and some trouble in viewing the video, Chrome gives to my the right css. It seems more responsive than before but video is not responsive. |
6c8d315b1a3fc8cd3618116cb6d380c9c18e74ea9eacaa1a2f3c722fc74fa283 | ['198cd75883b7447aa7e25c3e5d6b45d5'] | I was reading OnSemi's AN8173 app note and couldn't understand why input common mode voltage of AC coupled line is equal to VTERM.
My thought was each input of the receiver, D and \D, will swing between VTERM and VTERM-400mV, thus the common mode would be VTERM-200mV. Indeed, when I simulated the circuit with LTSpice, ... | 6a8e6bc376ad26886039d2617290119acb9d067c94193c2d4bc40924011300d9 | ['198cd75883b7447aa7e25c3e5d6b45d5'] | I am trying to decide location of AC coupling capacitors between FPGA and PHY SGMII interface and datasheets of neither part has any useful information.
I've read some notes, like this one from Dr. <PERSON> and posts here on StackExchange where people providing pros of placing AC coupling caps near a transmitter.
Howev... |
d98b72b9b1c55598d9688ee5f9a3e49b38c5d84a9e5034bf89003e1aa5afe379 | ['1994b01400244ea5b858f067c0077a69'] | @PyRulez: Nope. What's involved here is surface energy. To create new surface area, you need to supply this energy to the material by doing work on it. As the blade thins out, the closer the work you expend becomes to the minimum surface energy. That's asymptotic behavior with asymptote most definitely *not* at zero. | 40aae592ac05b3006a14672467f6316b93efece88d435d37fa597abe45b5e444 | ['1994b01400244ea5b858f067c0077a69'] | @user972014 `w` is normal to `B` and `A` both - as I understand, that's a property of the cross product in non-degenerate cases. If you can provide an example where `w` wouldn't be "normal" - I'll certainly reconsider! A vector is normal to some other object, such as another vector or a plane, so you'd have to mention ... |
ed5cf6fcf6acf8372250486e2f040e506701c540af9e0031114724994eeac7cb | ['19992f5214534e0f92b7c871bcd302f6'] | I managed to make it work. I removed the enlarge y limits. Apparently, it was making it overlay on top of each other.
\begin{tikzpicture}
\begin{axis}
[
xbar, xmin=0, xmax=8,
width=7cm, height=10cm,
xlabel={Closeness to the base firm},
symbolic y coords={
\includegraphics[scale=0.022]{Logo/intellogo.png},
\i... | 59e4b7a9ba4a855b841757590a01b07e3af2280f81918a110630a772b8bd164d | ['19992f5214534e0f92b7c871bcd302f6'] | <PERSON> It worked perfectly. It seems a bit weird to me that it works like that... To get this right, the table contains only the information about the data points, therefore, the name of the path must always be added to the plot.
The table is only "importing" the data values, right?
Again, thank you so much for yo... |
05524ac01681fe92a453c41c3bd0994d8c554020398a7f1a33f55f7f9db08f22 | ['19a5b72ba6ad4064ad9455b0df937002'] | I am getting following output while cycling using a smart trainer which is attached to Bluetooth sensor which gives cycling speed and cadence values:
flutter: [0, 23, 19, 9, 20, 20, 22, 14, 28, 24, 227, 13, 31, 22, 236, 104, 18, 29, 34, 10]
flutter: [64, 24, 10, 19, 10, 7, 30, 22, 24, 20, 245, 26, 38, 22, 241, 16, 22, ... | 4c6c419a18b9e8133d85cd97f97e269f9e3776b7f10f3b5261263fbcc17bf75c | ['19a5b72ba6ad4064ad9455b0df937002'] | I am currently using flutter_blue package (https://pub.dev/packages/flutter_blue) and I want to understand how to listen for services and characteristics like Cycling Power (which is on 0x1818) and Cycling Speed and Cadence (which is on 0x1816) using flutter? I am currently using Kinetic Road Machine Smart Fluid Traine... |
242e9459d49b64430c0b3e4daa0b2d0bdbbcc680df644ddf342025ac2d016b30 | ['19b9ed2b5f3f44fdaae59376acf0e651'] | I created ubuntu distro and while i installing that ubuntu distro selected options of Erase disk and install Ubuntu with other options of Encrypt the new Ubuntu installtion for security and Use LVM with the new Ubuntu installation. In next screen entered security key and click on Install now, Now it is showing the mess... | afe81bb0c41c528bf89ee18cd026c6a067273bf5d2096f3bd7ea7c40d50c0409 | ['19b9ed2b5f3f44fdaae59376acf0e651'] | Is kernel version should be same as mentioned in article or Is it supports for updated kernel also. In article SEP 14.X supports for Ubuntu 14.04 with kernel version 3.13.0-63-generic or
3.13.0-139-generic (Added for 14 RU1 MP2) but my kernel version is 3.19.0-80-generic. |
f7e0e9266a53e9ae1aa78c82951119fb2d52b674a3bcdc19dec352d5cc352eb2 | ['19cd8e8f48a742fb82ceafe75b360f88'] | Don't Panic is rigth above. I did a similar solution. The following is what i did. I used pdo->quote() to escape my quotations. Should get around your problem.
$databasehost = "your database host";
$databasename = "your database name";
$databasetable = "table name";
$databaseusername = "database ... | 39b4c126336a143b376019400e6e2bce7ea5c27fa9955b6a18b2320b59df1dbc | ['19cd8e8f48a742fb82ceafe75b360f88'] | I agree with @Dark FlameS, in fact we are using the autocomplete widget for some of our students to add types of trees in the biology lab and they tag each with the scientific name.
And since we dont know these scientific terms, we let them add taxonomy terms to the list.
Slight difference however, we use the module ... |
187bafb076f995b179521f0013063c23c4d7b8b057682eb64f33f0c7ce2987e7 | ['19d98b98a1c44f2e9f5538c77981b779'] | You will need to return a new object (unless you already have a model set up which includes the "Count" property). Something like this:
var query = (from c in context.Clients
join o in context.Optics
on c.id equals o.client_id
where o.r_sph == 12
group new { c, o } by... | 24b4cedb454fb282a6187ebfa4ac063710b4e1f44df75de371462a104f3f0d9b | ['19d98b98a1c44f2e9f5538c77981b779'] | I know that this is late, but I believe it is because you are not calling close on your spreadsheet document after you are finished with it. Make sure you close the document before returning the memory stream to commit all underlying streams used by the document.
// code omitted for clarity...
workbookpart.Workbook.Sav... |
4ccbd55d4be6eb267dedfe87df534a3ee22fa2e7f88ac493b93780bcf2ba16a9 | ['19e366d88a86440fa82cf7668cc9f352'] | Struggling with fitting a table on a beamer slide.
Why is there so much spave between columns?!
\begin{frame}
\frametitle{Recovering GR}
\begin{table}
\centering
\renewcommand{\arraystretch}{1.3}
\begin{tabular}{ l l}
\midrule
\makecell[l]{Dependent spin \\connection} & $\MyLeftColumn{\omega_\mu{}^{ab}} = 2 e^{\lamb... | 1c2385b0c57ce482e4d27e316f6d51a3d672b91767d3bf768571ab3c0a1a54f4 | ['19e366d88a86440fa82cf7668cc9f352'] | Thanks for the comments. Actually, I am interested to know what will happen below 9.5 MHz for the mentioned value of inductor and capacitors. If it is a single L-C low pass filter I can understand it will attenuate high-frequency components over 9.5 MHz. However, I am not clear about how the chain L-C network will work... |
be8b839b8a6532e1e2bd5ecc179c9d27dfbd42a73745c5c3874e60ed49dfaa5d | ['19fc52c2de5e4f35bf81e735694864dd'] | First you need to initialize your string array attendence.
string[] attendence;
private void setAttendence(List<String> studentList) {
int j=1;
for(String attList: studentList){
if(attList != null){
attendence[j]= attList; // getting null pointer exception
}
... | 86756ddf10ea1841573432da08e7bccf465a62cb492bdd5ab24b059ab3c23070 | ['19fc52c2de5e4f35bf81e735694864dd'] | If you enter a maze and pick only one side(left wall or right wall) and follow that path it will take you to exit. Obviously it will not give you the shortest path. But only the pixels you walk over twice are makes the path longer so just get rid off them.
I hope this will be helpful.
|
df6782dcee04f369a11bc62fd93622c6c376f1c016810c400746e86fe08c9b9f | ['1a006250a4c8416aade6059f1d20c6fb'] | The question that I asked was not that well posed. Stream functions are used for two dimensional fluid velocity fields, where their is a zero component for the fluid velocity in the third spatial dimension.
According to a possibly less than accessible reference, that I have found, ANY two dimensional solenoidal flow fi... | 7a80ef61a42f5bb69e0f2195a4012885f473ebe5095f6dd5016562f1278db18a | ['1a006250a4c8416aade6059f1d20c6fb'] | comments.php
<?php
$args=array(
'type'=> 'comment',
'callback'=>'my_comment_list',
);
?>
<ol class="comments-list">
<?php wp_list_comments($args) ?>
</ol>
function.php
function my_comment_list($comment,$arg,$depth){
}
When trying to create a callback function calle... |
53bf76668098c0dfa210bace56936edfbafbe78a6ad15c86d87234d5f2ae9798 | ['1a0c659f81af4386925f96eeefd4ed35'] | I'm having trouble with the following problem:
It gives a hint to specify the vectors with formulas involving a, b, this is where I have gotten to:
v1(a+b) = z
v2(a+b) = z
v1(a+b) - v2(a+b) = 0
(v1 - v2)(a+b) = 0
Now the above equation is a heterogeneous vector space, therefore [0,0,0] must be one of the vectors. ... | 28a85f227ff0dd4454b0fcc1426a4906a87c305168894d11acca8b355f2fba97 | ['1a0c659f81af4386925f96eeefd4ed35'] |
press this keys '''Ctrl + Alt + F2''' you will see a screen asking for username and password. if not try pressing the same keys but change from F2 to F3 and try it.
after entering your username and password try this GUI command '''startx'''.
Now you should be able to use your OS. if this doesn't work then it is bett... |
5c688395e5b695b655a1d5d3d2fd3e395002a1c66cc68979a8c79c3eed93205e | ['1a1263e569494b0bb3f76997be6f56bb'] | You can instruct Google test to use its own implementation of tr1<IP_ADDRESS>tuple
In cmake I use the following line to compile with "old" compilers:
add_definitions(-DGTEST_HAS_TR1_TUPLE=0)
I'm sure you can add it to your build system, it's a simple preprocessor definition.
You can look at include/gtest/internal/gtes... | 97e31f37dcfbe9fd4d9f38ec3bdf9a8135bfb1e914314754b84fcb1d7f2583b5 | ['1a1263e569494b0bb3f76997be6f56bb'] | You can use ::testing<IP_ADDRESS>StaticAssertTypeEq(); with std<IP_ADDRESS>result_of. You can also use typed tests. Complete example:
#include <type_traits>
template<class T>
T foo(int) {...}
///Boilerplate code for using several types
template <typename T>
class ResultTest : public testing<IP_ADDRESS>Test {}
typedef ... |
c16eeafa95492fc619b27c53a0695f00f16f86e5dd706b7981e1b8da6c239ac2 | ['1a20c6a18269484e8bd66dd3a3076f36'] | You can try this:
$('form').serialize()
With this example:
<form>
<input type="radio" name="foo" value="1" checked="checked" />
<input type="radio" name="foo" value="0" />
<input name="bar" value="xxx" />
<select name="this">
<option value="hi" selected="selected">Hi</option>
<option value="ho">Ho</option>
</f... | 63f1fbd51b40305cdc5fba04c5e9a88c0cf69a33dd1e45b4da2b894e4170147d | ['1a20c6a18269484e8bd66dd3a3076f36'] | As <PERSON> mentioned it is really hard to estimate.
If you need this feature, you could use old data to estimate new zip.
For example:
You want to create a backup of your assets folder. You can track your creation time and save this result.
After that, you know your first run took (let's say) 1.5minutes. Then you c... |
c33be2b2e5ccb8b9cbcd27022b5db19c2ba41d3d24613cbc1ab2501d4aec5e69 | ['1a22b6a713d8485cad9a8cc6748f3401'] | I have a file: route camel component, which uses an aggregationStrategy with completionFromBatchConsumer as the stop condition.
My aggregator implements CompletionAwareAggregationStrategy
The route itself works fine.
I'm currently trying to define a readLock=changed strategy to skip files which are being written by ano... | f71854755071d008591bf1d6d3fba92d8eaf1b9eb16f6aa5130132632e24f15c | ['1a22b6a713d8485cad9a8cc6748f3401'] | I'm trying to create a custom gitlab-runner to run a docker process, following:
https://github.com/gitlabhq/gitlabhq/blob/master/doc/ci/docker/using_docker_build.md
I tried the second approach in which I registered a runner using:
sudo gitlab-runner register -n \ --url https://gitlab.com/ \
--registration-token xx... |
47eedb805bd199cde6ca99c4a3109901a6dddac8621bf47122cf17ee9d3f0675 | ['1a236c9ffbef48fe87b61a452f11c252'] | I know that the magnetism is just electricity and due to length contraction and the change in charge density moving charges experience what we call magnetic force. so my question is can we calculate that force using electricity stuff (like electric field and the permittivity of free space) instead of using magnetic fie... | e6e95cc709e59161bba7be9b268208c8db660036ec001f3c2abc692b76223407 | ['1a236c9ffbef48fe87b61a452f11c252'] | the way it works is much simpler then you might think, instead of pre-loading say a game level it only loads a single screen, one or a few atoms per pixel on your screen, nothing more, the game/engine then predicts what the next frames are and that's the only thing loaded, only the part of the object visible is rendere... |
53befdf26a71d6b98d6e5384242b0abd400144b798454827cea11dcf4d9cb49b | ['1a23f5f4810d4a368af5dd82135e103d'] | There is padding around the <a> elements, the green part in the screenshot below:
If you want the right side of "Contact Us" and the "Log in" button to line up, add padding-right: 0; to the <a> for "Contact Us"
<li class="nav-item">
<a class="nav-link" href="#" style="padding-right:0;">Cont... | 6d0c134029ebd3e87c8a2ff51caedac543f22e086f9d7c012c3c30ab826c57a7 | ['1a23f5f4810d4a368af5dd82135e103d'] | You are stopping the event propagation when it reaches the outer collapse. You should stop it on the inner collapses. In this codepen, the first inner collapse's collapse event will bubble while the second is stopped.
$('#collapseInnerB').on('show.bs.collapse', function( event ) {
event.stopPropagation();
})
$('#co... |
537e7d7584384eff866d7cb7ef12d432af15257c17afa7b9168d2cabdf8f6046 | ['1a2e8d3b55a44907a2cdb68898453812'] | I was trying to install a package after add some languages to my system and it's seems like impossible. I tried to fix it with sudo dpkg-reconfigure locales that helped me when my terminal prompt wasn't opening but it looks like it doesn't fix all the problems.
The complete error is this:
(mintSources.py:5884): Gtk-WAR... | b64d21f01098980a0a03c114d59bfbca98d23aa75c6d42d10a8ba95c2541b31c | ['1a2e8d3b55a44907a2cdb68898453812'] | I've seen here that it was a dividing topic to use "should" as a prefix for a boolean because it could mean that we're unsure.
Then how would you prefix a boolean such as "myButton.shouldShow"?
I feel indeed that it's a little bit weird so I was hoping to find another solution.
|
c73656ce8ded76f1e6b3c07939056c7ab51348909e319064b67b5337802bfb56 | ['1a32cd5e82514ec6943f66f63cb29190'] | Is there an easy way to include all possible two-way interactions in a model in R?
Given this model:
lm(a~b+c+d)
What syntax would be used so that the model would include b, c, d, bc, bd, and cd as explanatory variables, were bc is the interaction term of main effects b and c.
| 82ebf10a9bbdeeddd2b5e132b70279b02e0537d57e93d52ca69f78b5e7ba8205 | ['1a32cd5e82514ec6943f66f63cb29190'] | I have a linear model in R in which I include all possible 2-way interactions. One of the variables included in the model is JobAfter18:
> levels(AcademicData$JobAfter18)
[1] "No" "Yes, one job" "Yes, two jobs" "Yes, more than two jobs"
This variable has these 4 factor levels ... |
bfeac6cd435f1ae5ee8527815f021153e54996da42467b9f980d29417412d621 | ['1a3694b095f34071aa7fa75068b79eb5'] | I have an existing .net core 3.0 preview 7 web application. My application is mainly razor-pages organized into areas eg. Admin, Sales, etc. I am able to successfully use a blazor component if I put it at the root of the application, however, if I move the component to an RCL I can access the component but it is not re... | cf8a3c1da49c33054f8fa00a28a8a1a34169bfbb4c3656631db318b9d64a5e28 | ['1a3694b095f34071aa7fa75068b79eb5'] | After digging though both signalR documentation and the blazor.server.js file I was able to come up with a solution. Adding the code below to you're layout file configures the signalR hub to use an absolute path instead of a relative path.
<script src="~/_framework/blazor.server.js" autostart="false"></script>
<script>... |
53915156f6b27c09662ff5baa38c1b66305985068495b120a549d555723c447e | ['1a3ce6449b4b441f91b7e6c3ff5ebba4'] | Frankly, AS3 is not hard to learn if you already know OOP. It will take a week or so. If you don't like all the frames stuff in Flash, you can create a single frame app and then manage everything from your custom AS classes.
I'm also a .NET developer, and I had no trouble learning AS3.0. Of course, one week is not eno... | 0adb887f3a50c22dd71e25a680e1856540f510ece7415eb69f9397471aab7f7f | ['1a3ce6449b4b441f91b7e6c3ff5ebba4'] | I think what you are getting confused is with degree and radians. Now, as we know angles can be expressed in degree as well as radians. When in any equations we use angles in degree what we get is degree related value. Whereas radians outputs only number. There is no unit to attach with the answer. Lets take an example... |
d173738d4f57db4be629dca1ba951f5ad445be67633ecf807903fcf55ad5e2b4 | ['1a418bd9a86f4f3682e096a8d39db411'] | from a speed perspective, it is probably not an advantage. However, it looks like a HashMap's capacity is always a power of 2 (even specifying the capacity in the constructor results in a call to Collections.roundUpToPowerOfTwo(capacity)), so notating it in the form 1 << x ensures this restriction trivially, even if yo... | 56a2b2b5bb1967c5b3a3d03d701c64597fda5ee303f6417c77d33ca17a602f63 | ['1a418bd9a86f4f3682e096a8d39db411'] | I know this question is old, but for the benefit of anyone coming here from Google:
I was getting this exact InflateException (line # and everything) on my API 21 emulator but not my API 26 emulator. trying some things from the answers on this similar question led me to setting the title on the DatePickerDialog, which ... |
b1f9fd486dfdf3e0c5bfaeb3e8c86cc29feb7ff53894462e9026891e7dbf11f4 | ['1a45dde30fbd43aabb1b2249abf6ddf8'] | My problem was related, but slightly different. The storage class used by the field can change based on settings: the default locally, remote storage in production. I implemented a subclass of FileField that ignores the storage kwarg when deconstructing the field for migration generation.
from django.db.models import F... | 9757838671967f26344c004c26e43309e1241aa293e6e28af99bf4af8ea69d3e | ['1a45dde30fbd43aabb1b2249abf6ddf8'] | There's a few things wrong with the code in your pen that will bring about the problem you are having.
The first step is to use the development versions of the libraries, in order to get better error messages. Use https://cdnjs.cloudflare.com/ajax/libs/react/15.4.1/react-with-addons.js instead of https://cdnjs.cloudfla... |
d8b3a72f6b20f111531f6645a73e994117df9f46fc7a4f5d151fdd57e5e774c5 | ['1a4e8513773645ab8cd3dbb8e4f8a534'] | Given a right triangle, if I know two of its legs are $a = 3,5$ and $b = 5,5$, is it possible to solve the triangle with this info? This is, can I determine all of its sides and all of its angles with just this two sides?
Now, obviously I can determine all of the triangle's sides using <PERSON>'s theorem. But I'm strug... | 0a94b8fd5828f5891b6eeed13c0d431a40ee5971a0c207441d211273af0d4bd2 | ['1a4e8513773645ab8cd3dbb8e4f8a534'] | Your approach can't always look back far enough
There are sequences a simple state machine can detect which your approach cannot. For example, a 1, followed by any even number of 0s, followed by a 1.
Your approach could detect 1001, 100001, 10000001, but it can't do the general case. This is because you can only ex... |
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