_id stringlengths 2 6 | text stringlengths 4 46k | title stringclasses 1
value |
|---|---|---|
d17701 | You can group the elements using a dict, always keeping the sublist with the smaller second element:
l = [[1, 2, 3], [1, 3, 4], [1, 4, 5], [2, 4, 3], [2, 5, 6], [2, 1, 3]]
d = {}
for sub in l:
k = sub[0]
if k not in d or sub[1] < d[k][1]:
d[k] = sub
Also you can pass two keys to sorted, you don't need ... | |
d17702 | You are sending a function as the data, I think you want the return of the function so you would need to call it by including parens after it:
var newGridDataSource = new kendo.data.DataSource({
transport: {
read: {
url: "/api/Stuff/",
dataType: "json",
data:
... | |
d17703 | You can use something like this:
$f = array_filter(array_keys($arr), function ($k){
return preg_match('~something/(?![_!])~', $k); });
The negative lookahead (?!...) checks if the slash isn't followed by a ! or a _.
Note that preg_match returns 1 if found or 0 if not. If you want to return true or false you can ... | |
d17704 | Your base case is only checking if the number is zero. Check this solution, and let me know if you have doubts!
public int evenToZero(int number){
//Base case: Only one digit
if(number % 10 == number){
if(number % 2 == 0){
return 0;
}
else{
return number
}
}
else{ //Recursive case: ... | |
d17705 | filename users wouldn't point to the same object as filename users/.
That is not true. In most filesystems, you cannot have a file named users and a directory named users in the same parent directory.
cd users and cd users/ have the same result.
A: Short answer: they may only identify the same resource if one redire... | |
d17706 | There are so many caching back-ends you can use as listed in https://docs.djangoproject.com/en/1.7/topics/cache/
I haven't tried the file system or local memory caching myself, I always needed memcached, but looks like they're available, and the rest is a piece of cake!
from django.core import cache
cache_key = 'quest... | |
d17707 | I don't see why you have to "cluster" on the fly. Summarize at each zoom level at a resolution you're happy with.
Simply have a structure of X, Y, # of links. When someone adds a link, you insert the real locations (Zoom level max, or whatever), then start bubbling up from there.
Eventually you'll have 10 sets of disti... | |
d17708 | I wouldn't call it sum statement.
The statement
var1+1;
is equivalent of
retain var1 0;
var1 = var1 + 1;
Nor the 'long' sum statement
var1 = var1 + 1;
nor
var1 = sum(var1, 1);
itself would do the RETAIN behavior nor initialization to zero.
So to answer the question:
initialization to zero is part of RETAIN behavio... | |
d17709 | Are you just trying to evaluate an arbitrary expression inside a double quoted string? Then maybe you're thinking of
print "@{[$this->method]}";
There is also a trick to call the method in scalar context, but the syntax is a little less clean.
print "${\($this->method)}";
A: Well, if $this->method outputs a string o... | |
d17710 | Make the first column the primary key of the table.
A: Set the column as a primary key. I doesn't have to be an identity column to has a PK.
A: Create it the same way you would any other column: create table sometable (column1 varchar(10), column2 varchar(20)) or whatever.
Do you mean: How can you get the database to... | |
d17711 | Replace text from txt for each line and save as Could somebody help me with the following? I tried making it on my own, but all I could do is open a txt and replace a static word with static word.
VBA script:
Open and Read first line of ThisVbaPath.WordsToUse.txt
Open and Find USER_INPUT in ThisVbaPath.BaseDoc.docx (or... | |
d17712 | You can surround the string with single quotes, since double quotes are used in the string already:
>>> print 'q0Ø:;AI"E47FRBQNBG4WNB8B4LQN8ERKC88U8GEN?T6LaNBG4GØ""N6K086HB"Ø8CRHW"+LS79Ø""N29QCLN5WNEBS8GENBG4FØ47a'
q0Ã:;AI"E47FRBQNBG4WNB8B4LQN8ERKC88U8GEN?T6LaNBG4GÃ""N6K086HB"Ã8CRHW"+LS79Ã""N29QCLN5WNEBS8GENBG4FÃ47a
>>... | |
d17713 | If I don't misunderstood your requirements then you can try this way with json_normalize. I just added the demo for single json, you can use apply or lambda for multiple datasets.
import pandas as pd
from pandas.io.json import json_normalize
df = {":@computed_region_amqz_jbr4":"587",":@computed_region_d3gw_znnf":"18","... | |
d17714 | Each click on an object, adds listener to your button, but you don't ever remove listeners. You end up with multiple listeners, that's why more objects are moved than intended.
You could remove listener after each button click, but that seems like a total overkill.
Instead of adding multiple listeners, consider adding ... | |
d17715 | Try GNU Obstacks.
From Wikipedia:
In the C programming language, Obstack is a memory-management GNU extension to the C standard library. An "obstack" is a "stack" of "objects" (data items) which is dynamically managed.
Code example from Wikipedia:
char *x;
void *(*funcp)();
x = (char *) obstack_alloc(obptr, size); /... | |
d17716 | If you want to keep state after reloads you might want to take a look at HTML Web Storage.
A: In order of preference I would use:
1) If you are on react 16.3 or greater use the react context api
2) If you are not on 16.3 or greater you can use a library such as redux or flux
3) you can use HTML local storage.
Here is ... | |
d17717 | Route matching is powered by https://github.com/pillarjs/path-to-regexp . You can use their documentation to look for a similar case.
My first guess would be to try escaping the space: path: '/:NAS\ ID' | |
d17718 | you date(int ,int,int) constructor is assigning the variables incorrectly. What you want is month = m; day =d; year = y;
A: Change
Date:: Date(int m, int d, int y) // constructor definition
{
m = month, d = day, y = year;
checkDate();
}
To
Date:: Date(int m, int d, int y) // constructor definition
{
month... | |
d17719 | Let us look at the four situations for an element in your list (as we iterate through them). If (for terseness) we take old to be the item that is moving's old position and new to be its new position we have the following cases for an item in your list (draw them out on paper to make this clear).
*
*the current item... | |
d17720 | The index buffer is used to index into the colorBuffer using the same index as is used for indexing into the vertexBuffer, so the corresponding elements in each need to match. The indices in your index buffer are in the range of 0-7, so you will only ever index the first 8 entries of your colorBuffer, which are green a... | |
d17721 | There seems to be no reason to JOIN the users table. You can get all public and your own private templates with
SELECT
`templates`.`id`,
`templates`.`name`,
`templates`.`description`,
`templates`.`datetime`,
FROM
`templates`
WHERE
`templates`.`user_id` = 42 OR `templates`.`private` = 0
I am as... | |
d17722 | These usually refer to anonymous inner classes. | |
d17723 | Why are you trying to use "COM3" on a Linux machine? That's a Windows port name. Linux/Unix port names are of the form /dev/ttyUSB0.
But, as the docs show, you can probably just use the port number directly - they start at 0, so you can do ser = serial.Serial(2, 9600).
A: If you have the arduino ide open, then python ... | |
d17724 | You cannot do this. A similar question was asked on Kotlin's forum and yole (one of the creators of the language) said this:
this in a lambda refers to the instance of the containing class, if any. A lambda is conceptually a function, not a class, so there is no such thing as a lambda instance to which this could refe... | |
d17725 | The first capture is greedy, which means that it will capture everything up to the last / (rather than the first / as you intended). You could make the capture non-greedy by using *? instead of *.
But if the captures are not intended to capture /, you should use the [^/] character class instead. For example:
rewrite ^/... | |
d17726 | I'll answer the first question only as I haven't used Realm for a while.
As you stated yourself, you cannot use Observable fields in the model that you use in Realm and you shouldn't ever do so. Model is to be kept simple.
ViewModel is exactly where Observables belong. They should be bound to the view and only them.
C... | |
d17727 | I ended up creating the form (document.createElement) on page load with jquery, submitting it (.trigger("click")) and then removing it (.remove()). In addition I obfuscated the jquery code with the tool found here Crazy Obfuscation as @André suggested. That way user cannot see the htaccess username and password in Page... | |
d17728 | You don't really need a loop construct here, you can get the desired output with Select-Object:
Get-AzureADUser -All |Select ObjectId,UserPrincipalName,@{Name='CreationDate'; Expression={(Get-AzureADUserExtension -ObjectId $_.ObjectId).Get_Item("createdDateTime")}} | |
d17729 | for more clarification,
you may want to use this
old colde:
$image = file_get_contents($_FILES['photo']['tmp_name']);
new code:
$imgData= file_get_contents($_FILES['photo']['tmp_name']);
$image = imagecreatefromstring( $imgData);
this is a clarification of my comment above. | |
d17730 | Questions regarding number generators for C have been asked before here on SO, such as in the article "Create Random Number Sequence with No Repeats".
I'd suggest looking at the above article to see if anything is suitable and provides a useful alternative to the standard rand() function in C, assuming that you've alre... | |
d17731 | Inside your clients class you defined a member - client. It is not a collection, and when you deserialize xml file to clients class it deserialize only one node (first).
Use List or other collections inside:
[Serializable, XmlRoot("clients")]
public class Clients
{
[XmlElement("client")]
pub... | |
d17732 | The above is the same problem as in How to get dimensions from dimens.xml
None of the LayoutParams attributes have built-in support. As answered in the linked article, data binding of LayoutParams was thought to be too easy to abuse so it was left out of the built-in BindingAdapters. You are not abusing it, so you shou... | |
d17733 | This may not be the most elegant solution, but I would try (for a test) disabling firePHP and use instead a logging tool such as log4php and have it log your exceptions where and when they might be thrown.
Thus, if you're not doing so already.. use try and catch blocks and in the catch blocks, log your exception to a f... | |
d17734 | You can make a custom tab bar and add accessibility as you wish in each tab bar item like this:
<Tab.Navigator tabBar={(props) => <CustomTabBar/>}>
<Tab.Screen .../>
</Tab.Navigator>
A: Thank you guys for responding. Really appreciate it!
I hadn't done the correct research. In the documentation , it says that the... | |
d17735 | getWcmMode() is a final method in WCMUsePojo, mockito does not support mocking final methods by default.
you will have to enable it by creating a file named org.mockito.plugins.MockMaker in classpath (put it in the test resources/mockito-extensions folder) and put the following single line
mock-maker-inline
then you ... | |
d17736 | Base on this you may have to change the way you are configuring your application:
var webHost = new WebHostBuilder()
.UseKestrel()
.UseContentRoot(Directory.GetCurrentDirectory())
.ConfigureAppConfiguration((hostingContext, config) =>
{
var env = hostingContext.HostingEnviron... | |
d17737 | A few things wrong here. The definitive SPF checker is Scott Kitterman's. It finds this error:
PermError SPF Permanent Error: Unknown mechanism found: postbox.pidatacenters.com
It's not clear why this is presented as this particular error because the syntax itself is valid, but you have a recursive definition - your S... | |
d17738 | You can use Google Stackdrive to setup alerts and have an email sent.
However, disk percentage busy is not an available metric. You can chose from Disk Read I/O and Disk Write I/O bytes per second and set a threshold for the metric.
*
*Go to the Google Console Stackdriver section. Click on Monitoring.
*Select Alert... | |
d17739 | This should work
Private Sub txtbarcode_KeyPress(KeyAscii As Integer)
If KeyAscii = 32 Then
'replace space with underscore
KeyAscii = 95
End If
End Sub | |
d17740 | It depends (like often).
The JDK is a development kit for Java SE including FX. So you can develop desktop applications but also web applications depending on the type of integration you prefer. The Java EE SDK contains also the Glassfish server, examples and tutorials but they are not really needed. The ME is a specia... | |
d17741 | In fact, it was quite easy: if you put the absolute path to an executable file in the browser option, it takes it smoothly.
So options should be something like :
{ port: 9000,
server: {
baseDir: [...
],
routes: {
'/bower_components': 'bower_components',
'/node_modules': 'node_modu... | |
d17742 | CouchDB, out of the box, does not provide you with any options to control the order of replication. I'm guessing you could piece something together if you keep documents with different priorities in different databases on the master, though. Then, you could replicate the high-priority master database into the slave dat... | |
d17743 | Based on discussions at the Apple dev forums (https://devforums.apple.com/message/749949) it looks like this is a bug affecting a lot of people. Probably due to a change in Apple's validations servers.
I was able to work around it by changing the build architecture in Build Settings from Standard(armv7,armv7s) to armv... | |
d17744 | In your activity Replace following
PendingIntent pi = PendingIntent.getService(this, 0, notificationmassage, PendingIntent.FLAG_UPDATE_CURRENT);
with
PendingIntent pi = PendingIntent.getBroadcast(this, 0, notificationmassage, PendingIntent.FLAG_UPDATE_CURRENT);
A: public void getNotification(Context c... | |
d17745 | How this assignment can be done is very dependent on the pixel-format you specified when acquiring ddsd. See the field ddpfPixelFormat and also specifically in there: dwRGBBitCount.
Maybe you can provide this pixel format information so that i can improve my answer. However, i can easily give you an example of how you ... | |
d17746 | The model should be placed in a new class library project. My preference would be to recreate the model at this point based on the existing model. For the namespace I like to use {CompanyName}.DataAccess. Remove the old model from your web site project, add a reference to the new class library project and build the web... | |
d17747 | You had a couple of errors in your XSD. And one in your XML.
To remove this one error in your XML, change the namespace in the <catalog...> element from xmlns:xsi="http://www.w3.org/2001/XMLSchema-Instance" to xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance". A simple typo.
And your XSD should look like this to v... | |
d17748 | Check out itertools.product(*iterables, repeat=1) here.
Use like:
> product([-1, 0, 1], repeat=6)
[...]
(1, 1, 1, 0, -1, -1),
(1, 1, 1, 0, -1, 0),
(1, 1, 1, 0, -1, 1),
(1, 1, 1, 0, 0, -1),
(1, 1, 1, 0, 0, 0),
(1, 1, 1, 0, 0, 1),
(1, 1, 1, 0, 1, -1),
(1, 1, 1, 0, 1, 0),
(1, 1, 1, 0, 1, 1),
(1, 1, 1, 1, -1, -1)... | |
d17749 | Use Bootstrap 3 which can do exactly what you wish using its css media queries.
Alternatively you can simpy write your own CSS to be responsive using media queries.
A: As mccainz mentioned, you have several options. All of those examples are under an umberalla term called "responsive design".
According to Wikipedia, "... | |
d17750 | Since new_list is a dict you should be able to just extract that with a simple
instanceid = new_list['facter']['instanceid']
The u you see before your strings are just telling you that the strings are unicode strings, and not a "C-string".
In your case it doesn't matter, since there are no unicode characters in any of... | |
d17751 | You simply (I say simply, but if can be one of the most aggravating parts of iOS development) need to make sure you are providing the developers with the private key for the certificate, the certificate, and provisioning profile for development. If your project settings are correct, you should not get the team prefix ... | |
d17752 | Problem solved.I didn't discretize the instance that was to be tested so that the weka didn't know the format of my instance.add the following code:
discretize.input(instance);//discretize is a filter
instance = discretize.output(); | |
d17753 | new HttpPost("localhost:3000/api/send"); every http request needs to be fully qualified. also do not use local host.Android wont recognize your endpoint that way. I always use ngrok to broadcast to internet. switch to
new HttpPost("http://your_domain");
also switch to retrofit2, it uses java annotations to compose it... | |
d17754 | Deleting a certain number of rows one by one can be slow. You can try the following method, should be faster and achieve the desired outcome.
Private Sub Select_Button_Click()
Application.DisplayAlerts = False: Application.ScreenUpdating = False: Application.EnableEvents = False
On Error GoTo Cleanup
With W... | |
d17755 | There is no direct conversion between these two entities out of the box - the Outlook message file and the MailMessage class from the .net framework. You can automate Outlook to get the instance of the MSG file instantiated using the NameSpace.OpenSharedItem method which is used to open iCalendar appointment (.ics) fil... | |
d17756 | It's not really clear from the question exactly what you are trying to achieve. By reading through the code it seems you are wrapping each word in a span, and then using that span's location to work out whether or not it is on a new line, this then leads to each word on the same line being merged together inside a new ... | |
d17757 | Yes. You should create conection of emr_default of the right type for the operator (you have to pick the right one from the list) .
Here is a detailed instruction on what to do. This is is "1.10.11" Airlfow documentation and if you need any other airflow resources and docs you can always go there and use "Saerch" funct... | |
d17758 | only Collections are synced across browsers with publish/subscribe in Meteor.
Maybe you can have something like a Users collection with an is_typing field and create a reactive template helper with it?
Very basic example:
Template.messages.is_typing = function() {
return Users.find({is_typing:true}).count() > 0
};
... | |
d17759 | The better option for large number of files transfer is to use ftp protocol. For that you need an ftp server. And, using org.apache.commons.net.ftp.FTPClient you may upload files in to the server (and also various file management).
The storeFile(String, InputStream) method of org.apache.commons.net.ftp.FTPClient can g... | |
d17760 | Instead of return 0 just do return -1 and you'll get desired height smaller by 1. Corrected code is below:
def maxDepth(self, node):
if node is None:
return -1
else:
# Compute the depth of each subtree
lDepth = self.maxDepth(node.left)
rDepth = self.maxDepth(node.right)
... | |
d17761 | Thanks to all that responded for the clues that helped me solve this. I looked in the console and saw the error message "No 'Access-Control-Allow-Origin' header is present on the requested resource".
What wasn't clear in my question was that the url I was trying to reach was on a different server and I was encountering... | |
d17762 | Pentaho files are found at:
https://sourceforge.net/projects/pentaho/files
The server is in the 'Business Intelligence Server' folder.
Download the zip file of the latest version, and unzip it. Open a terminal at the location of the unziped directory, and then cd into the directory. Now run ./start-pentaho.sh. It is a ... | |
d17763 | To get the current date, you need to specify which time zone you're in. So given a clock and a time zone, you'd use:
LocalDate today = clock.Now.InZone(zone).Date;
While you can use SystemClock.Instance, it's generally better to inject an IClock into your code, so you can test it easily.
Note that in Noda Time 2.0 thi... | |
d17764 | int lena = a.length();
int lenb = b.length();
int inta[] = new int[lena];
int intb[] = new int[lenb];
int result[];
int carry = 0, maxLen = 0, tempResult;
if(lena >lenb)
maxLen = lena + 1;
else
maxLen = lenb + 1;
result = new int[maxLen];
for(int i = lena - 1; i>=0 ; i--) {
inta[i] = Integer.valueOf( a.char... | |
d17765 | Easy steps to create Cocoapod from existing xcode project
*
*Create a repository on your git account (Repo name, check README,
choose MIT under license).
*Copy the url of your repository.Open terminal and run following command.
git clone copied your repository url
*Now copy your Xcode project inside the cloned re... | |
d17766 | You shall have a field in db which means isDeteled or isRecycled and when it is set to 1 show it in recycleBin/ if user finally deletes record delete if from db.
Better choice is to have status field for enum Active/Archived/Deleted or Active/Archived/Deleted/Purged
when the record in last state of this enum delete it ... | |
d17767 | There doesn't appear to be a way to disable zoom completely or specifically the slider after looking around. If you're main mission is to avoid someone clicking on the zoom slider I would probably go with hiding the statusbar all together.
Application.DisplayStatusBar = False
A: To hide the zoom slider alone you can ... | |
d17768 | Assuming you are trying to do a SignalR Client in Windows Forms Appliation then check this post(http://mscodingblog.blogspot.com/2012/12/testing-signalr-in-wpf-console-and.html) on how to do client side SignalR in WPF application in VB. With similar approach I guess you could make Signalr client working in Windows For... | |
d17769 | If you use rake to run rspec tests then you can edit spec/spec.opts
http://rspec.info/rails/runners.html
A: As you can see in the docs here, the intended use is creating ~/.rspec and in it putting your options, such as --color.
To quickly create an ~/.rspec file with the --color option, just run:
echo '--color' >> ~/.... | |
d17770 | Your module has a minus symbol in the title. That's the reason. Sometimes (nearly never) the underline symbol may be the fault. If you name your module like "myModules" or "modules", there would be no error.
WRONG:
>>> import my-modules
File "<stdin>", line 1
import my-modules
^
SyntaxError: invalid... | |
d17771 | The results of expressions in a Python script are not normally printed - this is a feature of the interpreter and the notebook. In a script it would not make much sense to compute x * y and do nothing with it.
Try this instead: print(3j * 9) | |
d17772 | Yes you can add an action hook to wp_head like this:
add_action('wp_head', myCallbackToAddMeta);
function myCallbacktoAddMeta(){
echo "\t<meta name='keywords' content='$contents' />\n";
} | |
d17773 | Create the ZIP file locally and use either commons-net FTP or SFTP to move the ZIP file across to the remote location, assuming that by "remote location" you mean some FTP server, or possibly a blade on your network.
If you are using the renameTo method on java.io.File, note that this doesn't work on some operating sys... | |
d17774 | It seems you forgot the return in the if clause. There's one in the else but none in the if.
A: @furas' code made iterative instead of recursive:
def radiationExposure2(start, stop, step):
totalExposure = 0
time = stop - start
newStart = start + step
oldStart = start
while time > 0:
total... | |
d17775 | For setting up of environment variables.
1) Right-click the My Computer icon on your desktop and select Properties.
2) Click the Advanced tab.
3) Click the Environment Variables button.
4) Under System Variables, click New.
5) Enter the variable name as JAVA_HOME.
6) Enter the variable value as the installation path fo... | |
d17776 | The following works with a CSV file. You may need to do this before proceding.
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
<title>StackOverflow</title>
</head>
<body>
<input type="text" id="searchvalue"><button onclick="search()">Search</button>
<table id="userslist"></table>
<script src=... | |
d17777 | for javaFX there is a library with write back support DataFX2.0
Sample Examples can be found here
If you need any further help on datafx then you can post in datafx google groups Link | |
d17778 | seems like you want to query your DOM by a specific tag, similar to jquery selectors. Take a look at the project below, it might be what you are looking for.
https://github.com/jamietre/csquery
A: Load the HTML into an HtmlDocument object, then select the first node where the text input appears. The node has everyth... | |
d17779 | Google has fixed the issue: https://issuetracker.google.com/issues/112692348
I was able to run queries this morning using ordinal and offset with no issues. | |
d17780 | You need to add a GROUP BY clause:
SELECT CHINFO.CHILDID
, COUNT(1)
FROM BKA.CHILDEVENTS CHE
JOIN BKA.CHILDEVENTPROPERITIES CHEP ON CHEP.EVENTID = CHE.EVENTID
JOIN BKA.CHILDINFORMATION CHINFO ON CHE.CHILDID = CHINFO.CHILDID
WHERE ( CHE.TYPE = 'ACCIDENT'
OR ( CHE.TYPE = 'BREAK'
... | |
d17781 | This is a duplicate of SLComposeViewController setInitialText not showing up in View.
This behaviour is by design; prefilling was not allowed by policy, and now it's also enforced.
About the cancel button; this is a known issue and will be fixed. See bug report: https://developers.facebook.com/bugs/962985360399542/ | |
d17782 | The most efficient way might be to import the OSM data of the specific area to a local postGIS database using Osm2pgsql or ImpOsm and do your analytics there. | |
d17783 | Crap4j is one fairly good metrics that I'm aware of...
Its a Java implementation of the Change Risk Analysis and Predictions software metric which combines cyclomatic complexity and code coverage from automated tests.
A: If you are looking for some useful metrics that tell you about the quality (or lack there of) of y... | |
d17784 | The problem is that your package was encrypted by a user. This could have been you are you loging in to the pc with a diffrent login or from a diffrent machine? Your not going to be able to open it until you figure out who encrypted it or from what account it was encrypted from. | |
d17785 | It is theme issue on your end,probably textcolor set to white in your theme change these
<item name="android:textColorPrimary">@color/white</item>
<item name="android:textColorSecondary">@color/white</item>
change it to black
A: your row_layout.xml file textview in set textcolor:
<TextView
android:layout_width="... | |
d17786 | With gradle 3 implemention was introduced. Replace compile with implementation.
Use this instead.
pom.withXml {
def dependenciesNode = asNode().appendNode('dependencies')
configurations.implementation.allDependencies.each {
def dependencyNode = dependenciesNode.appendNode('dependency')
dependenc... | |
d17787 | ('0' to 'z').filter(_.isLetterOrDigit).toSet
A: A more functional version of your code is this:
scala> Traversable(('A' to 'Z'), ('a' to 'z'), ('0' to '9')) map (_ toSet) reduce (_ ++ _)
Combining it with the above solutions, one gets:
scala> Seq[Seq[Char]](('A' to 'Z'), ('a' to 'z'), ('0' to '9')) reduce (_ ++ _) t... | |
d17788 | Most Heroku CLI commands support the -a parameter to specify the application, in this case:
heroku buildpacks:set heroku/nodejs -a <app name> | |
d17789 | I agree with @Bickknght that the unpacking is unnecessary. Don't use unpacking when dealing with an unknown or variable number of elements.
In [57]: alist = [np.arange(10), np.arange(10,20), np.arange(20,30)]
Making a list of arrays where the we don't need the ravel.
In [58... | |
d17790 | I'm reasonably confident it is to do with the order of your .antMatchers() statements.
You currently have .antMatchers("/secured/**").fullyAuthenticated() before .antMatchers("/secured/admin/**").hasRole("ADMIN"). Spring Security is probably matching against this first matcher and applying the fullyAuthenticated() chec... | |
d17791 | In your code
printf ( "%d\n", a[0] );
printf ( "%d\n", a[1] );
printf ( "%d\n", a[10] );
printf ( "%d\n", a[100] );
produces undefined behaviour by accessing out-of-bound memory. | |
d17792 | What kind change detection do you use? Is OnPush?
https://angular.io/api/core/ChangeDetectionStrategy
enum ChangeDetectionStrategy {
OnPush: 0
Default: 1
}
OnPush: 0
Use the CheckOnce strategy, meaning that automatic change detection is deactivated until reactivated by setting the strategy to Default (CheckAlw... | |
d17793 | You are missing the new, when creating your viewmodel.
Your code should look like this:
ko.applyBindings(new ViewModel());
Without the new the this refers to the global window object so your remove function is declared globally, that is why the $parent is not working.
Demo JsFiddle. | |
d17794 | Although this is a very old question. I was also looking but couldnt find the answer until i found out what the problem is.
EasySMPP library is using asynchronous calls to connect to the SMSC which is why when you run the readline() command line you are requested to put your text as readline and while there is a delay... | |
d17795 | You can use a list comprehension.
x = [[el[1]] for el in filtered]
or:
x = [[y] for x,y in filtered]
You can also use map with itemgetter. To print it, iterate over the iterable object returned by map. You can use list for instance.
from operator import itemgetter
x = map(itemgetter(1), filtered)
print(list(x))
A: ... | |
d17796 | Can you add width and height map div? If you have blank page instead map, it's probably missing css. | |
d17797 | Your counter is indeed stoppping, but you then reassign mytimeout after the if statement so the timer starts again. I'm guessing the $state.go() still runs but the counter continues in the console.
Instead, call the timer if less than 10, otherwise call the resolving function.
$scope.startTimer = function() {
$scop... | |
d17798 | I finally found the reason why the implicit style didn't work.
I'm using ModernUI with WPF4.0 and I deleted the
<Style TargetType="{x:Type Rectangle}"/>
in app.xaml the other day.
Well, it's that simple and everything looks fine now. Except that I still don't know how the empty style works. | |
d17799 | Just reduce the problem dimensionality from 3 to 2 (I know now that it is said "9x9" instead of "3x3", but the important dimensional number for the puzzle is N=3):
% SHIDOKU Solve Shidoku using recursive backtracking.
% shidoku(X), expects a 4-by-4 array X.
function X = shidoku(X)
[C,s,e] ... | |
d17800 | This complete example based on tensorflow github worked for me:
(I modified few lines of code by removing name scope for x, keep_prob and changing to tf.placeholder_with_default. There's probably a better way to do this somewhere.
from __future__ import absolute_import
from __future__ import division
from __futu... |
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