_id stringlengths 2 6 | partition stringclasses 3
values | text stringlengths 4 46k | language stringclasses 1
value | title stringclasses 1
value |
|---|---|---|---|---|
d7401 | train | You may do
bool increase(const std::vector<std::vector<int>>& v, std::vector<std::size_t>& it)
{
for (std::size_t i = 0, size = it.size(); i != size; ++i) {
const std::size_t index = size - 1 - i;
++it[index];
if (it[index] >= v[index].size()) {
it[index] = 0;
} else {
... | unknown | |
d7402 | train | Here are a few methods on how to center an HTML element:
*
*The oldest trick in the book:
.form {
position: absolute;
top: 50%;
left: 50%;
transform: translate(-50%, -50%)
}
This works by moving the form element 50% to the left and 50% to the top of the container and move's it back 50% of its width ... | unknown | |
d7403 | train | Let's build this gradually, and start with a simple substitution that prepends a newline (\r) to any sequence of comment prefixes (!):
:%substitute/!\+.*$/\r&/
This leaves behind trailing whitespace. We can match that as well, and use a capture group (\(...\)) for the actual comment. This removes the whitespace:
:%sub... | unknown | |
d7404 | train | to remove lines which starts with alphabets after IP word and also
delete that line which do not starts with 192.168.180 after IP word
awk approach:
awk '$4!~/^[[:alpha:]]/ && $4~/^192\.168\.180/' file
space is a default field separator in awk.
$4!~/^[[:alpha:]]/:
$4 - fourth field
!~ - not matches
/^[... | unknown | |
d7405 | train | Unfortunately, I don't have enough karma to comment, so I'll do the best I can to provide a solution here.
Have you made sure to run 'rails generate devise:install' before attempting to generate the devise model? Also make sure that you ran 'bundle install' before you attempt either of installing Devise or generating a... | unknown | |
d7406 | train | Instead of using SelectedRows property of the DataGridview you can use as follows
dataGridView1.Rows[1].DefaultCellStyle.ForeColor = Color.Red;
Because SelectedRows property will return rows when row(s) has been selected by the User only, if no rows are selected then your code will throw exception.
EDIT :
For your dou... | unknown | |
d7407 | train | The solution to to make a list of the indexes that match and populate it in your for loop.
then after the for loop is done, print out the results
List<Integer> foundIndexes = new ArrayList<>();
for (x = 0; x < v; x++) {
if (c[x] == xx) {
foundIndexes.add(x);
}
}
//now we looped through whole array
i... | unknown | |
d7408 | train | you can use the parameter quotechar
data = pd.read_csv("a.txt", delim_whitespace=True, header=None,quotechar="~")
print(data.head())
a.txt
abc def xyz
"abc xyz" def
Output
0 1 2
0 abc def xyz
1 "abc xyz" def
there are qoutes left this way.
A: Try via numpy's genfromtxt() method:
import numpy as... | unknown | |
d7409 | train | NSMutableArray *imagename = [[NSMutableArray alloc] initWithObjects:@"http://4cing.com/mobile_app/uploads/pageicon/6.jpg", nil];
UIImageView *imgDescView = [[UIImageView alloc] initWithFrame:CGRectMake(0,0, 200, 200)];
imgDescView.image = [UIImage imageWithData:[NSData dataWithContentsOfURL:
... | unknown | |
d7410 | train | Based on feedback from cYrixmorten, I moved the Async execute call to the onCreateOptionsMenu. Here is the modified code.
Modified onCreateView:
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
View view = inflater.inflate(R.layout.review_fragment_gridvi... | unknown | |
d7411 | train | ABRecord is an opaque C type. It is not an object in the sense of Objective-C. That means you can not extend it, you can not add a category on it, you can not message it. The only thing you can do is call functions described in ABRecord Reference with the ABRecord as a parameter.
You could do two things to be able to k... | unknown | |
d7412 | train | According to the docs, linprog finds the minimum, while your proposed solution is the maximum. | unknown | |
d7413 | train | Since .spotlight-box is absolutely positioned, its parent needs to be relatively positioned if you want it to sit properly inside the parent:
.spotlight-container {
position: relative;
}
Fiddle: http://jsfiddle.net/ctdu9bzk/4/ | unknown | |
d7414 | train | It seems that you did not configured the URI with the credentials to connect to the database. You can find the description of the configuration file at http://docs.tryton.org/projects/server/en/latest/topics/configuration.html#uri
Once you have a configuration file, you must run the command like this:
python3 ./trytond... | unknown | |
d7415 | train | You can check that by imply calling getImageData() or even just fillRect() right after your drawImage() call.
If the returned ImageData is empty, or if there is no rect drawn over your video frame, then, yes, it might be async, which would be a terrible bug that you should report right away.
var canvas = document.cre... | unknown | |
d7416 | train | This was fixed when I instead decided to add the data into some other cells, and then create a Macro that ran in order to grab the information from the cells and place them in the form fields. | unknown | |
d7417 | train | thanks for the this, helped me get started with uploading a video to parse, I figure out your issue, you just didn't put the parse file in your parseobject. basically you never sent the video
File inputFile = new File(uri.toString());
FileInputStream fis = new FileInputStream(inputFile);
ByteArrayOutputStream bos= new ... | unknown | |
d7418 | train | The bit you're missing is that is that an unsuccessful match resets the position.
$ perl -Mv5.14 -e'$_ = "abc"; /./g; /x/g; say $& if /./g;'
a
Unless you also use /c, that is.
$ perl -Mv5.14 -e'$_ = "abc"; /./gc; /x/gc; say $& if /./gc;'
b
A: When your match fails, In the link to Mastering Perl that you prov... | unknown | |
d7419 | train | NullReferenceException is thrown when you try to access member of a variable set to null.
MissingReferenceException is thrown when you try to access a GameObject that has been destroyed by some logic in your code. | unknown | |
d7420 | train | Just pass $BUILD_NUMBER as a parameter to your remote shell script when you fill out the Command field in your build step. For example:
Remote shell script contents:
echo "Build number is $1"
Command field contents:
"/path/to/myshellscript $BUILD_NUMBER"
A: Just in case somebody is still puzzling over this issue, a... | unknown | |
d7421 | train | I suggest this new library Printy
Just released version 1.2.0 as a cross-platform library.
Check it out:
Printy on github
It is based on flags so you can do stuff like
from printy import printy
# with global flags, this will apply a bold (B) red (r) color and an underline (U) to the whole text
printy("Hello world", "r... | unknown | |
d7422 | train | var head = document.getElementsByTagName('head')[0],
script = document.createElement('script');
script.innerHTML = 'alert("hello");';
head.appendChild(script);
A: You may be able to use document.write. I don't know if you can use that for javascript, but I recommend that the server should pass codes plus an eleme... | unknown | |
d7423 | train | The way I've done it is by...
1) wrapping my component in a js file
import MyWidgit from './MyWidgit.vue';
// eslint-disable-next-line import/prefer-default-export
export const mount = (el, props) =>
new window.Vue({
el,
render: h => h(Filter, {props})
});
2) using rollup to generate the code (I think it'... | unknown | |
d7424 | train | Just do
plt.bar([row[0] for row in votes_count], [row[1] for row in votes_count])
A: If you know pandas , it will be very easy.
votes=pd.DataFrame(data=votes,columns=['List'])
votes.List.hist() | unknown | |
d7425 | train | The only solution that I managed to work out, which is not handy nor elegant but somehow works is such query:
"query": {
"bool": {
"should": [
{
"nested": {
"path": "authors",
"query": {
"multi_match": {
... | unknown | |
d7426 | train | That means something went wrong in the python-for-android build step, but there are tons of problems that would give that error.
Could you set the buildozer token log_level = 2 in your buildozer.spec and try it again (by default it will be 1). This will get buildozer to print much more information about the build proce... | unknown | |
d7427 | train | *
*Copying the token is not easy as you will store it in local storage of browser. It will be more secure than stealing cookie.
*You can add one more claim : Mac Address. Then on each request compare the Mac Address of Request with Mac of Claim.
*Use a long random string, it should be enough. I would recommend 25 ch... | unknown | |
d7428 | train | Since data is being extracted from file names as well, I'll leave the first use of grep as is
$ # this won't depend on knowing how many matches are found per line
$ # this would also work if there are different number of matches per line
$ grep '!' encutkpoint_calculations/* | perl -lne 'print join " ", /\d+(?:\.\d+)?/... | unknown | |
d7429 | train | Not in Simple MAPI. If you were using Outlook Object Model or Extended MAPI, you could set a special MAPI property on the message before sending it to disable TNEF format. | unknown | |
d7430 | train | Call dialog.dismiss() before password = input.getText().toString() and add dialog.dismiss() inside setNegativeButton's OnClickListener too. | unknown | |
d7431 | train | My simple explanation of what props.children does is that it is used to display whatever you include between the opening and closing tags when invoking a component.
change your function component to
function Item(props) {
return (
<div>
{props.children}
<div>
);
}
Reference : ... | unknown | |
d7432 | train | You're doing a switch over a String, right? That's why you can, of course, add cases, that won't really happen (like "Not available to execute"). Why don't you just change your possible Strings to an enum and make obj.style return a constant from that enum? This is how you can restict those Strings.
fun style(): XYZVal... | unknown | |
d7433 | train | The palindrome_below definition is an instance method on Fixnum. An instance method is a function that can be called on an instance of a class (in contrast to a class method, which is called on the class itself).
Given this code, any instance of Fixnum will have access to palindrome_below method whereinself refers to ... | unknown | |
d7434 | train | My process to do such a transition was gradual, I had a similar Grunt configuration.
These are my notes & steps in-order to transition to Webpack stack.
The longest step was to refactor the code so it will use ES6 imports/exports (yeah, I know you have said that it is not a phase that you wanna make, but it is importan... | unknown | |
d7435 | train | "Not recognized" is normally the way terminals politely tell you they don't know what you typed means.
If you can use Git from a command line, then it's installed properly. You can use where git or which git depending on your command line to find the path of the functioning Git (if those don't work, please specify your... | unknown | |
d7436 | train | First of all try with post method instead of get.
A: Please add name property to your input element as
<input type="date" name="date" placeholder="Choisir une date">
You should get the value for date param in your controller method now. The name property should match with your controller method parameter name.
A: <f... | unknown | |
d7437 | train | You can use iptables:
iptables -A FORWARD -p tcp -i eth0 -s localhost -d x.x.x.x --dport 3306 -j ACCEPT
where x.x.x.x is the mysql server ip address, and eth0 is the interface you use.
A: It seems like you are asking if you are on a Linux machine you want to query to localhost and have that query forwarded to a SQL S... | unknown | |
d7438 | train | I've stumbled upon the same issue and found the answer here :
http://social.msdn.microsoft.com/Forums/windowsapps/en-US/7fcf8bb8-16e5-4be8-afd3-a21e565657d8/drag-and-drop-gridview-items-and-disabled-scrollbar
It appears that with a GridView you can't initiate the drag horizontally, you have to do it vertically and it'... | unknown | |
d7439 | train | I have solved the problem - I just delted the web.config File in laravels /public-Folder.
Now, Laravel and RDWeb works - I hope I don't have further problems.
Thank you for your answers. | unknown | |
d7440 | train | Drag it to the Applications folder (as the green arrow suggests), and then run it from that folder rather than from the disk image. | unknown | |
d7441 | train | The problem with a Raycast is: It only checks one single ray direction. That makes no sense in your use case.
You probably want to use Physics2D.OverlapCollider
Gets a list of all Colliders that overlap the given Collider.
and do e.g.
// Reference via the Inspector
public LineRenderer theLine;
// configure via the In... | unknown | |
d7442 | train | Actually, Apple does all this automatically, just name your NIB files:
MyViewController~iphone.xib // iPhone
MyViewController~ipad.xib // iPad
and load your view controller with the smallest amount of code:
[[MyViewController alloc] initWithNibName:nil bundle:nil]; // Apple will take care of everything
A: Your inter... | unknown | |
d7443 | train | Basically the problem is, as I understand, that you're trying to open your .html template directly from IDEA. Which means you're not using the thymeleaf engine to render it - you're just opening the template itself and not the resulting page. If you open the source code of this page using your browser's dev tools, you ... | unknown | |
d7444 | train | For each country div add style="display:none", e.g.:
This will hide the div but will keep default country selection. | unknown | |
d7445 | train | You need to use track by as the error suggests. If you don't have a unique key to use you can use $index.
ng-repeat='talent in talents.data | testFilter:filterInput track by $index'
Here is a working example with your code: http://jsfiddle.net/hwT4P/ | unknown | |
d7446 | train | Put them side to side (in html structure) and use the adjacent sibling selector +
Something like this
html
<input type="checkbox" id="box1" />
<label for="box1">checkbox #1</label>
css
input[type="checkbox"]{
position:absolute;
visibility:hidden;
z-index:-1;
}
input[type="checkbox"]:checked + label{
c... | unknown | |
d7447 | train | The problem is the naming of the userControl in its owning Window. I named as:
Name="UserCtrlSimulator"
instead of:
x:Name="UserCtrlSimulator"
You can find the bug and a more useful error message by removing the reference of that badly named object (remove any reference to the object named without the "x:").
I can't ... | unknown | |
d7448 | train | Fixed by updating Express to version 4.9.
Edit: Turns out I've been doing it wrong, as noted in the documentation. | unknown | |
d7449 | train | *
*always test your code to https://shellcheck.net on errors (you have too much do statements)
*bash can't compute floating numbers itself, use bc [1] instead
*to do arithmetic substitution, use $(( ))
*to do arithmetic, without arithmetic substitution, use (( )) form
*UPPER CASE variables are reserved for system,... | unknown | |
d7450 | train | Welcome to SO.
Why do you not want the error?
If you just don't want to see the error, then you could always just throw it away with 2>/dev/null, but PLEASE don't do that. Not every error is the one you expect, and this is a debugging nightmare. You could write it to a log with 2>$logpath and then build in logic to rea... | unknown | |
d7451 | train | Search, don't categorise.
You can display the control as a simple text box, and when the user types in a few characters, you could pop up an autocomplete-like dropdown to select the final value. Here's a link to the jQuery plugin for autocomplete.
A: I really wouldn't have a 30,000 element drop-down. The GUI is suppos... | unknown | |
d7452 | train | formGroup expects a FormGroup instance means that you did not create an instance for the FormGroup defined in your template which is signupForm
so you have to create an instance for signupForm like this:
this.signupForm = new FormGroup({
// form controls
// arg1 - intial state/value of this control
// arg2 - sing... | unknown | |
d7453 | train | true == [] is false simply because true is not equal to [].
![] evaluates to false, so true == ![] is false.
Also, true == !![] is true. | unknown | |
d7454 | train | The answer is simple! :
(\[+|$)
Because the only empty string you need to capture is the last of the string.
A: Here's a different approach.
import re
def ismatch(match):
return '' if match is None else match.group()
one = 'this is the first string [with brackets]'
two = 'this is the second string without bracket... | unknown | |
d7455 | train | You can turn your numbers into strings and then sort them.
Afterwards if one number is a pre-number all numbers that start with it will follow and once a number does not start with it anymore you found all.
Example_List=[112,34533344,11234543,98]
list_s = sorted(str(i) for i in Example_List)
result = []
for i in range... | unknown | |
d7456 | train | if you want to search in listed directories (not in scope of your app) then you need a MANAGE_EXTERNAL_STORAGE permission. some doc in HERE | unknown | |
d7457 | train | If someone else has the same problem the reason was because I had installed SSIS 2017 but was using SSMS 18.x , if you have SSIS 2017 use SSMS 17.x and such with other versions | unknown | |
d7458 | train | Magento has helper classes for those kind of methods. So make your extensions and add your methods and you can then later call them like follows
Mage::helper('yourextension/yourhelper')->yourMethod();
Or you can make a library class out of your common methods. | unknown | |
d7459 | train | ## React createtableselect prevent creating element not in option ##
'''
import CreatableSelect from 'react-select/creatable';
const createOption = (label, dataId) => ({
label,
value: dataId,
});
const levelOptions = ([{ "name": "Course1", "id": 1 }, { "name": "Course2", "id": 2 }... | unknown | |
d7460 | train | Your question isn't very clear, but I'm guessing this is what you want.
Use enumerate() to iterate through brand_search along with the indexes. When you find a match, get the corresponding element of value_search.
for i, item in enumerate(brand_search):
if item in brand:
value = value_search[i]
prin... | unknown | |
d7461 | train | Every time I run the app, and then re-run it, it saves the same items into the NSUserDefaults even if it is already there.
Yes, because that's exactly what your code does:
defaults.setObject(existingArr, forKey: "D")
But what is existingArr? It's the defaults you've just loaded before:
if var existingArr = NSUserDefa... | unknown | |
d7462 | train | Vanilla Javascript
document.querySelector('#parallax-bg1 #bg1-1').style.left = `0-(${scrolled}*.4))px`
Jquery
$('#parallax-bg1 #bg1-1').css('left',(0-(scrolled*.4))+'px'); //parent | unknown | |
d7463 | train | require 'date'
Time.now.to_datetime.rfc3339 | unknown | |
d7464 | train | The streaming buffer is a queue, and the extraction worker processes rows in order. The extraction workers take from the queue either when it reaches a certain volume of data or when a certain amount of time has elapsed in order to write sufficiently large chunks of data to managed storage. The underlying storage forma... | unknown | |
d7465 | train | From your comments, I can understand that you are looking for a value matching the key that the user inputs. You can simply check for it without any splits and for loops like:
var xboxConverter = {
"1": "Up",
"2": "Down",
"3": "Down Foward",
"4": "Backward",
"5": "Standing",
"6": "Forward",
"7": "Up Bac... | unknown | |
d7466 | train | smallURL:([NSString stringWithFormat:@"bundle://%@", [visuel lpath]])
A: If lpath is of type NSString then you should use %@. It is used every time you need to convert a Cocoa object (or any other descendant of NSObject) into its string representation.
smallURL:(@"bundle://%@", [visuel lpath]) | unknown | |
d7467 | train | My understanding is that destroy() is fired and that should remove the
content script, but if I look in the debugger in dev tools, the script
is still listed after I disable.
I can remove the listeners and the observers when handling the detach
event, but my understanding was that the content script is removed
... | unknown | |
d7468 | train | Mostly it's a problem with to big association filters.
Disable the auto created filters and reenable them one by one, to find the problem filter.
This will help you if your filter is not to big:
filter :foo, as: :select, collection: Foo.pluck(:name, :id)
(but works only for rails > 4.0, you can build a similar thing b... | unknown | |
d7469 | train | Found this and it seems to do the trick if anyone else was interested:
http://www.redips.net/javascript/drag-and-drop-table-content/ | unknown | |
d7470 | train | Because I had simmilar problems and needed a lot of time to fix it, I will summarize the important facts for getting it running:
*
*Install doxygen AND graphviz
*Add the bin directory of graphviz to your windows path variable (e.g. C:\Program Files (x86)\Graphviz2.38\bin)
*In the Settings.ini located in the graphv... | unknown | |
d7471 | train | Apparently the issue was caused by the fact that an old version of the translation jsons was cached in the dist folder of my Angular project.
Once I deleted it it all went fine. | unknown | |
d7472 | train | So you want to react to some events happening in the UI. First things first: if you want, in reaction, to change only your view/layout, you do not need ICommand and a simple event handler will do the trick. If you expect to change the underlying data (your view model) in reaction to that event, you can use an ICommand ... | unknown | |
d7473 | train | simply make the bot an admin in the targeted group, then the bot will be able to read messages from the group, thus you'll get the id
Or disable privacy mode from BotFather, check the link below:
https://core.telegram.org/bots#privacy-mode | unknown | |
d7474 | train | check this out
./app >> /home/user/logs/debug.log 2> >( while read line; do echo "$(date): ${line}"; done > /home/user/logs/debug.err ) | unknown | |
d7475 | train | 1a) For Eclipse you can either configure the usual WebToolsPlatform (WTP) to do hot deployments.
1b) You can install the JBoss Tools from http://www.jboss.org/tools which might some things smoother. You can think of it as an extension of WTP.
1c) Use a small Ant-Skript to do the same as 2)
2) Simply copy your war file... | unknown | |
d7476 | train | So the way fold works is that it accepts a list of function aliases on how to fold the next element in. if you don't provide it with a starting value, it uses the first element as the starting value. Quoting the documentation (emphasis mine):
The call fold!(fun)(range, seed) first assigns seed to an internal
variable ... | unknown | |
d7477 | train | You can change your setChart method to this:
func setChart(dataPoints: [String], values: [Double]) {
chartView.noDataText = "You need to provide data for the chart."
var dataEntries: [ChartDataEntry] = []
for i in 0..<dataPoints.count {
let dataEntry = ChartDataEntry(x: Double(i)+0.5, y: values[i... | unknown | |
d7478 | train | Broadly speaking, the advantage of splitting it up into more parts is that you can optimize your processor use.
If the dataset is split into 3 parts, one per processor, and they take the following time:
Split A - 10 min
Split B - 20 min
Split C - 12 min
You can see immediately that two of your processors are going to b... | unknown | |
d7479 | train | Auto execution/installation of a downloaded file are disabled in every main stream Operating systems, be it windows, android, etc. | unknown | |
d7480 | train | Try changing Navigation view like this
<android.support.design.widget.NavigationView
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:layout_gravity="start"
app:menu="@menu/menu"
/>
A: DrawerLayout must contains 2 children (not more than 2). Can ... | unknown | |
d7481 | train | My aim to to create a plain text string, replacing the image based on its title, so I'd have a string like:
Text Before HAMBURGER Text After
An option is to use an XPath query to select the text/titles that you want, and output their respective values.
$html = '<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitiona... | unknown | |
d7482 | train | array_splice get first argument by reference, so don't assign result to the same variable name $newString.
array_splice($newString, $wstawwloowo, 0, $inserted); it's enough.
A: $article = 'Lorem ipsum dolor sit amet, consectetur adipiscing elit. Donec lectus urna, tempor nec dui eget, ullamcorper interdum ex. Sed v... | unknown | |
d7483 | train | You must have specified if the path to the directory is absolute or relative. If it is absolute, you can check with -e to see if it exists and with -d if the input given it is a directory or not.
if ( -e $dir and -d $dir) {
print "\nyour folder exists";
}
If the path is relative, then you must create the absolute ... | unknown | |
d7484 | train | The functionalities you are asking for are provided by the PaymentKit library. | unknown | |
d7485 | train | I guess, you have Vrapper or a different plug-in installed that provides these key bindings. If you don't want to have these features, try to uninstall them (select Help -> About from the menu, then click on Installation Details button on the bottom of the About dialog, where you can look for any possible culprits, and... | unknown | |
d7486 | train | I found a solution,
In the Filter function You have to use just the Column you need and Filter with this Formula:
COUNT(CONTAINS([Column1], "25")) < 2
After that you just create a new calculation that you put in the Filter, the calculation uses then this Formula:
CONTAINS([Column1], "Santiego") | unknown | |
d7487 | train | Raise an exception. Not only is it the appropriate way to signal an error, it's also more useful for debugging. The traceback includes the line which did the method call but also additional lines, line numbers, function names, etc. which are more useful for debugging than just a variable name. Example:
class A:
def... | unknown | |
d7488 | train | I believe your problem is this line:
df.index.name = 'Facility'
All this would do is name the existing df index (which looks like 0, 1, 2, 3...) "Facility," rather than taking the existing Facility column and making it the index. To do that, you'd want:
df = df.set_index('Facility')
I found this discrepancy by adding a... | unknown | |
d7489 | train | You should set user_logger.propagate = False. logging.propagate docs
If this evaluates to false, logging messages are not passed to the handlers of ancestor loggers.
So, your root logger will not send any data to stderr.
This example outputs nothing
import io
import logging
stream_handler = logging.StreamHandler()
s... | unknown | |
d7490 | train | Your javascript function is returning an object literal, not a JSON string. Probably you need to do the parallel in Java, which would be to return an instance of a class that contains a property named speech, which a getter and setter for speech, and with the value of speech set to "hello lambda java". AWS will proba... | unknown | |
d7491 | train | Use a TextInputEditText instead of a EditText
<com.google.android.material.textfield.TextInputLayout
...>
<com.google.android.material.textfield.TextInputEditText
android:layout_width="match_parent"
android:layout_height="wrap_content"
.../>
</com.google.android.material.textfiel... | unknown | |
d7492 | train | It is not possible to maintain the format of the text in <textarea> as you requested.
You can achieve maintaining new lines (basically text is wrapped), if some exists in the text.
You have to use "wrap=Hard".
https://www.w3schools.com/tags/att_textarea_wrap.asp
Also refer stackoverflow answers, which has more explana... | unknown | |
d7493 | train | it seems cannot be done for now.
when consumeing the topic, consumers would get all tags
A: Tags are only stored in messages, there is no global place to store all tags of a topic, so only consumers can specify tags for filtering and consumption
A: You can't! Since there are no ways to save all tags in the broker.
Ac... | unknown | |
d7494 | train | You want to filter the list based on the country column.
us_movies = [movie for movie in movies if movie[6] == 'USA']
You can also transform the line into just the title if you like.
us_movie_titles = [movie[0] for movie in movies if movie[6] == 'USA']
If you want a corresponding list of match predicate results, th... | unknown | |
d7495 | train | The preprocessorOptions.*.additionalData parameter will only work if there are already loaded/imported css to prepend to, so basically using both options of importing directly into your main.ts file for the bulk and any other preprocessing can be defined in the vite.config.js file.
Th documentation at https://vitejs.d... | unknown | |
d7496 | train | 1) Do not omit server side validation. MVC has some capabilities built in to do some of that for you on the server side, but it's a good idea to test that it's working. Normally this just tests for type, length, range, and some other basic validation. Any complex validation should be done by you. Either way TEST IT... | unknown | |
d7497 | train | If you wrote the Apache startup-script yourself, you can include a check if the database instance is already running.
You can include a simple wait-loop:
MYSQL_OK=1
while ["$MYSQL_OK" -ne 0] ; do
echo "SELECT version();" | mysql -utestuser -ptestpassword testdb
MYSQL_OK=$?
sleep 5
done
Obivously you have to c... | unknown | |
d7498 | train | I never saw a single .gitignore file that prevented me from adding and committing the file in question. However I do remember removing that file from commit using Tortoise.
In any case, I solved the issue by renaming the file, adding it, and committing it, and later on, giving the file its former name. | unknown | |
d7499 | train | I solved the issue !!!
The problem was't with site location, it was because the permalinks are in Hebrew language. I added the following condition to wp-config file
if (isset($_SERVER['UNENCODED_URL'])) {
$_SERVER['REQUEST_URI'] = $_SERVER['UNENCODED_URL'];
}
according to this link: Wordpress Hebrew permalinks
F... | unknown | |
d7500 | train | As the resource is read only [...]
No, it is not : the fill() method proceed to writes through the following :
random_numbers.push_back(std::rand()); // write to random_numbers
So the shared mutex really is necessary to synchronize your access to the vector. | unknown |
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