_id stringlengths 2 6 | text stringlengths 4 46k | title stringclasses 1
value |
|---|---|---|
d17301 | remove holder and close if loop for inflate like how i am closed also use logic for toggle inside getGroupView .because every time u scroll the listview the getGroupView get called so every time it this method has to check the condition.
private WifiAPListActivity context;
public ArrayList<ExpandListGroup> groups;... | |
d17302 | In general, never close a document based application when the last window closes. The user will expect to be able to open a new document without relaunching the application, and it will confuse them if they can't.
For non-document based applications, you need to consider a few things:
*
*How long does it take for my... | |
d17303 | If the container of your form has the width of the page then setting fxFlex.lt-sm="100%" should work. But if you're using fxLayout=column instead of row then it will set your max-height to 100% so you would need to set the width manually.
If this doesn't help, please post your html code and I'll update my answer
EDIT
<... | |
d17304 | Because VACUUM has never run on the table. That command builds and maintains the visibility map.
You are probably on PostgreSQL v12 or lower, and the table not received enough updates or deletes to trigger autovacuum. If your use case involves insert-only tables, upgrade – from v13 on, autovacuum will also run on inser... | |
d17305 | A crude solution would be to replace this
if char == " " :
chiper += ' '
with this
if not char.isalpha():
chiper += char
A: The special characters are not considered because they're also being encrypted. This approach places an if condition before that where isalnum() decides only alpha numeric characters to... | |
d17306 | Is the following program ill-formed according to the C++14 standard?
No. If you have some specific reason for thinking this might be invalid, you might be able to get a more detailed answer, but quoting each and every sentence of the standard in an attempt to point out that that sentence doesn't render the program inv... | |
d17307 | If an app uses, for example, significant change service, the icon stays on even if the app is killed (because with significant change service, the app will be automatically re-awaken when iOS determines that a significant change has taken place; i.e. the iOS is effectively still tracking your location on behalf of the ... | |
d17308 | I'm not sure how really ereg_replace works, but first of all it's deprecated, and second - I think you cannot have spaces between the expressions => "[^A-Z a-z0-9]" should be "[^A-Za-z0-9]"
A: Your input tags should be inside a form tag... where is your form tag?
$_POST retrieve your input data from a form
A: during ... | |
d17309 | You could use a dict
dict = {"labelA",arrayVal}
list1 = [1, 2, 3, 4, 5]
list2 = [123, 234, 456]
d = {'a': [], 'b': []}
d['a'].append(list1)
d['a'].append(list2)
print d['a']
For your array you can use a notation like
array[FROM INDEX ROW:TOINDEX ROW, :]
The : means take all cols
FROM INDEX ROW:TOINDEX ROW means ta... | |
d17310 | void QTableWidget::setCellWidget(int row, int column, QWidget *widget)
Sets the given widget to be displayed in the cell in the given row and column, passing the ownership of the widget to the table.
import sys
from PyQt5.QtGui import *
from PyQt5.QtWidgets import *
from PyQt5.QtCore import *
class Window(QWid... | |
d17311 | Ok, so prior to asking this question I've been confused about something. Because I've added other operator overrides inside of the class, I thought that I was supposed to add that operator"" s inside of the class as well. But apparently, that is not so.
I'm keeping this just as a reference to the answer @user0042 gave ... | |
d17312 | Load text into json object and fetch with keys
import requests
url = "http://some.api.com"
def get_job_status():
response = requests.request("POST", url)
if response.status_code == 200:
json_data = json.loads(response.text)
job_name = json_data["name"]
job_status = json_data["status"]
else:
return... | |
d17313 | I fixed the same error by upgrading the Jadira Usertype library dependency that the plugin was using.
The Joda Time plugin recommends "org.jadira.usertype:usertype.jodatime:1.9", which only works for Hibernate 3. Try switching to "org.jadira.usertype:usertype.core:3.2.0.GA" when using Hibernate 4. | |
d17314 | Here's a relatively simply and NOT error-handling example of what I think you're trying to accomplish:
*
*Don't count color tags when checking maximum length
*Remove characters from the end, don't destroy color tags
*If you end up with color tags with no text between them, remove those tags
Note: This code is not ... | |
d17315 | You can use the IsChecked property.
I hope this helps.
Damian
A: Using this:
Window2 w2 = new Window2();
//This doesn't work
w2.Checked = true;
You're setting the Checked property of the window not the control. It should be somehting like this:
Window2 w2 = new Window2()... | |
d17316 | This example Get MD5 hash in a few lines of Java has a related example.
I believe you should be able to do
MessageDigest m=MessageDigest.getInstance("MD5");
m.update(message.getBytes(), 0, message.length());
BigInteger bi = new BigInteger(1,m.digest());
and if you want it printed in the style "d41d8cd98f00b204e9800998... | |
d17317 | The status in your question doesn't contain any deadlock information, so you haven't taken it just after the deadlock.Could be that the server had been restarted before you took the status
The status must cointain a section that looks like this example:
------------------------
LATEST DETECTED DEADLOCK
----------------... | |
d17318 | Ok I found this answer on the github forum.
"Output is likely being buffered, meaning you did not send enough data to flush the buffer at least once. Closing stdin (by ending the process) forces the buffer to flush, causing your app to receive data. This is very common, you typically don't want to write every single by... | |
d17319 | Have a look at window.navigator.onLine
A: You could try an ajax request to a reliable site.
// THIS IS OUR PAGE LOADER EVENT!
window.onload = function() {
testConnection();
};
function testConnection(){
var xmlhttp;
if (window.XMLHttpRequest){
xmlhttp=new XMLHttpRequest();
} else {
x... | |
d17320 | first of all, you need to query/order the data with the date
you can simply do it using this sample.
mRef.child("lessons").orderByKey().equalTo(Date_lesson)
.addListenerForSingleValueEvent(new ValueEventListener() {
@Override
public void onDataChange(DataSnapshot dataSnapshot) {
for (DataSnapshot postsnapshot :... | |
d17321 | When you initialize calculate as list type you can append values with + operator:
numberOfcalculations = 3
count = 1
calculate = []
while count <= numberOfcalculations:
num = int(input(' number:'))
num2 = int(input(' other number:'))
calculate += [ num * num2 ]
print(calculate)
count = count + ... | |
d17322 | JOPtionPane provides a number of preset dialog types that can be used. However, when you are trying to do something that does not fit the mold of one of those types, it is best to create your own dialog by making a sub-class of JDialog. Doing this will give you full control over how the controls are laid out and abilit... | |
d17323 | It looks like an authentication problem. control your host, port, username and password. | |
d17324 | In Python2.x, the simplest solution in terms of number of characters should probably be :
>>> a=range(20)
>>> a[::-1]
[19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0]
Though i want to point out that if using xrange(), indexing won't work because xrange() gives you an xrange object instead of a l... | |
d17325 | If frmMain.ds.Tables(0).Rows(i).Item(0) = lblSI.Text Then
frmMain.sql = "UPDATE TblUser SET LOGINSTATUS = 'SignedIn'"
frmMain.cnn.Close()
End If
It seems that the UPDATE statement doesn't get executed.
I don't see ExecuteNonQuery for it.
ps: The UPDATE statement is to update all records in the table. Look o... | |
d17326 | I think the reason you only see examples using the accelerometer values is because the gravity sensor was only launched in API 9 and also because most phones might not give this values separated from the accelerometer values, or dont have the sensor, etc, etc..
Another reason would be because in most of the cases the r... | |
d17327 | No service available has a detailed 3d map of an area given gps coordinates. Google has a super simple height map that they draw and then map their aerial pictures onto, but even if you could get programmatic access to that it would look terrible if you were at street level. If you're okay with a horrid level of detail... | |
d17328 | 3) Updated Answer
Session Namespace Reference for beta(s) or RC1
Microsoft.AspNet.Session
Session Namespace Reference from CORE 1.0
Microsoft.AspNetCore.Session
2) Updated Answer - If accessing a session outside the controller then you need to inject the session into it as follows
public class TestClass
{
private... | |
d17329 | Solved! I forgot that I had to add
sys.stdout.flush()
After every print() called to force it to flush the buffer. | |
d17330 | Your view is working as intended. You are setting it to use a clear background color, which means exactly as it is named, clear, and you will see color and possibly other UI elements underneath your view. Think of it as placing clear plastic wrap (the view) on top of colored construction paper (the super view). If y... | |
d17331 | Don't store the object in the cache, store the Lazy.
private static T GetCachedCollection<T>(Guid cacheKey, Lazy<T> initializer)
{
var cachedValue = (Lazy<T>)(MemoryCache.Default.AddOrGetExisting(
cacheKey.ToString(), initializer, _policy) ?? initializer);
return cachedValue.Value;
} | |
d17332 | 1) Business and test accounts are supposed to mimic the real accounts. For example, when a test user buys your product that money gets added to the business account.
3) Doubt it. Sandbox is meant for everyone.
Update: Looks like the Australian site is different.
A: It appears the reason for my confusion was that the ... | |
d17333 | Use the np.linalg.solve library:
https://numpy.org/doc/stable/reference/generated/numpy.linalg.solve.html
import numpy as np
a = np.array([[1,1,0], [1,0,1], [0,1,1]])
b = np.array([0,0,1])
x = np.linalg.solve(a, b)
A: alternative to the answer
import numpy as np
A = np.array([[1, 1, 0], [1, 0, 1], [0, 1, 1]])
B = np.... | |
d17334 | I found the solution
learn = load_learner('','model.pkl')
the first arg. had to be space '' . | |
d17335 | Objects in JS can't be sorted, and the order of the properties is not reliable, ie it depends on browsers' implementations. That's why _.sortBy() is converting your object into a sorted array.
I can think of 2 options to work with that.
Add the key to the objects in the array
If you just need an ordered array with the ... | |
d17336 | Yes it is. I think that one of your closing parenthesis was not where you meant it to be:
with open('test.txt', 'w') as f:
f.write('{0:10} {1:10}'.format('one', 'two')) | |
d17337 | In my case I was getting this error :
getParameters failed (empty parameters)
when I called getParameters() after unlocking the camera. So, please call getParameters() before you call camera.unlock().
A: Is there a specific Android device that experiences this error? Or do you see it across many devices.
In genera... | |
d17338 | What i did
Create table tasks
Schema::create('tasks', function (Blueprint $table) {
$table->id();
$table->string('type'); // optional
$table->string('frequency_function');
$table->string('frequency_params')->nullable(); // optional
$table->string('job_name')->nullable(); // optional
$tab... | |
d17339 | You can try and use % operator to decide if the two doubles produce a perfect division and use integer casting like below.
double num1 = 20.0;
double num2 = 5.0;
if (num1%num2 == 0) {
System.out.println((long) (num1/num2));
} else {
System.out.println(num1/num2);
} | |
d17340 | so there are a few ways of doing this, but a really simple one is something like this:
var width = $(window).width(); //jquery
var width = window.innerWidth; //javascript
if(width > 1000){do large screen width display)
else{handle small screen}
of course 1000 is just an arbitrary number. it gets tricky because when y... | |
d17341 | I was able to work this out
With the animated(loading) gif running in the WebView page I called a couple of async methods using following
await Task.WhenAll(method1(), method2());
await Navigate.PushAsync(new NextPage(var1, var2));
The laoding gif (which is an animated logo) runs until the tasks are complete the... | |
d17342 | Create a command class for each level. Mark Zone- and Segment-command as @Validateable.
To your GroupCommand, add:
List zones = org.apache.commons.collections.list.LazyList.decorate(new ArrayList(), new org.apache.commons.collections.functors.InstantiateFactory(ZoneCommand.class))
To your ZoneCommand, add:
List segmen... | |
d17343 | I would simply save the information with the tags between quotes and use the following :
http://php.net/manual/en/function.strip-tags.php
Hope it helps, the second comment from the above site is a good example, more specifically
http://php.net/manual/en/function.strip-tags.php#86964 | |
d17344 | Option 1 - Yes, this will work. The server will perform index seek by (A,B,C,D,E) and furter index scan by (G).
Option 2 - Makes no sense in most cases, server uses only one index for one source table copy. But when the selectivity of single index by (G) is higher than one for (A,B,C,D,E) combination then the server wi... | |
d17345 | Simply set children to body
Like so:
BackdropFilter(
filter: ImageFilter.blur(sigmaX:10, sigmaY:10),
child: Container(
color: Colors.black.withOpacity(0),
child: Column(
crossAxisAlignment: CrossAxisAlignment.center,
mainAxisAlignment: MainAxisAlignment.spaceE... | |
d17346 | See https://dzone.com/articles/why-does-javascript-loop-only-use-last-value
Solution 1 - Creating a new function setElementBackground
for (i = 0; i < input.files.length; i++) {
setElementBackground(input.files[i], i);
}
function setElementBackground(file, i) {
var image = file;
var imageDiv = "contactImage" + i.... | |
d17347 | It is due to Your table view cell colour.
Select table view cell:
Set its background colour as clear.
A: I suggest you to debug it in your Xcode. To do this you can launch it on you device(or on simulator), click 'Debug View Hierarchy' button.
Then by Mouse Click + Dragging on the screen rectangle you can rotate a... | |
d17348 | One (relatively robust) option is to run
find . -iregex ".*\(_web\|_thumb\)\.\(jpg\|png\|bmp\)" -delete
Assuming that you don't have anything other than image files in the directory, another (simpler) option is to run
rm *_web.* *_thumb.*
Warning: this will also delete files that are named something like my_web.file... | |
d17349 | x IN (a, b) can be consisidered shorthand for x = ANY (ARRAY[a,b]). Similarly, x IN (SELECT ...) and x = ANY (SELECT ...).
The = can actually be replaced by any binary operator. Thus, you can use:
SELECT ... WHERE x LIKE ANY (SELECT ...)
A: Use SIMILAR TO instead of LIKE
AND state SIMILAR TO '%(idle|disabled)%'
https... | |
d17350 | If you read ?help, it says that the return value of load is:
A character vector of the names of objects created, invisibly.
This suggests (but admittedly does not state) that the true work of the load command is by side-effect, in that it inserts the objects into an environment (defaulting to the current environment,... | |
d17351 | Use below method and it will work definitely
$.mobile.navigate("#register", {transition: "slide"}); | |
d17352 | It seems that screenshot_as_png is not a valid command,
Try following this way:
https://pythonspot.com/selenium-take-screenshot/
Regards!
A: There is no method to the element object. It is holding the reference of the element returned by the method driver.find_element_by_css_selector('.-main.grid--cell'). Hence the er... | |
d17353 | The updated or inserted value is always treated as type varchar(10) - before and after the trigger function. So, you cannot handle the value because the input type does not fit the value even if the trigger function converts it into a valid one.
It works if you have an unbounded text type. There you can see that the t... | |
d17354 | This is probably because the package is outdated.
In my case it didn't work because I used the unity monetization version of the asset store instead of the one in the unity package editor, cause since version 2018.3 it stopped working. | |
d17355 | This will work:
local vars = getfenv()
for i=1, 10 do
local frame = "MyFrame"..i
vars[frame]:EnableMouseWheel(true)
end
Although you appear to be looking for the solution to the wrong problem. Why not store them in an array to begin with?
A: If you want to convert a string name into a variable name you need... | |
d17356 | The idea is actually the same as yours(i.e. splitting by . and get the first element), then $group them to get distinct records.
db.collection.aggregate([
{
$project: {
first: {
"$arrayElemAt": [
{
"$split": [
"$_id",
"."
]
},
... | |
d17357 | My understanding is that when a request is received, the Apache server will fork a new process and invoke the appropriate php script/file.
This is only the case for PHP-CGI configurations, which are not typical. Most deployments use the mod_php SAPI, which runs PHP scripts within the Apache process.
What happens when... | |
d17358 | Checkout the -g option on the daemon process. Can be used to locate the docker home on an alternative disk volume.
Explained in the following documentation links:
*
*http://docs.docker.com/reference/commandline/cli/#daemon
*http://docs.docker.com/articles/systemd/#custom-docker-daemon-options
A: Linked /var to /u... | |
d17359 | The lifecycle method isn't called componentDidUnMount, it's called componentWillUnmount. Two important differences where the casing is Unmount and not UnMount and that it's Will and not Did. If it was called componentDidUnmount the component would have already been unmounted and the reference to the DOM node would have... | |
d17360 | Either Local Storage or Session Storage (works in IE8 and other browsers). | |
d17361 | I hope this work. It works for me.
android:layoutDirection="rtl"
A: If I am correct this is source for searchview https://android.googlesource.com/platform/frameworks/support.git/+/jb-mr2-release/v7/appcompat/res/layout/abc_search_view.xml .
From what it looks like, it uses linear layout and that mentioned icon is in... | |
d17362 | Assuming your table is a list
with open('saveTo\Directory\file.csv','w') as f:
f.write(','.join(tableData))
Where you can technically, call the f.write method on each line of the table as soon as you have it, but change the 'w' parameter to 'a' to append to the file | |
d17363 | You can't cause PHP to output PHP and then parse that PHP and execute it.
Add your data via string concatenation instead.
Better yet: Geek echo statements to a minimum, and drop out of PHP mode with <? when you are just outputting static data.
A: <?php
echo"
<!-- header -->
";
include "../../access/$template/heade... | |
d17364 | Upon further consideration, I decided that the simplest answer is to accumulate the IDs in an empty DIV:
google.maps.event.addListener(layer, 'click', function(e) {
newValue=document.getElementById('album').innerHTML + ':' + e.row['Bestand'].value;
document.getElementById('album').innerHTML=newValue;
});
This... | |
d17365 | The structure member
WorkingSetSize
gives the current used memory.
The working set is the amount of memory physically mapped to the
process context at a given time.
Ref.:Process Memory Usage Information. | |
d17366 | Shortcode should return a string:
<?php
add_shortcode( 'sms_order_form', 'sms_order_form_html' );
function sms_order_form_html() {
ob_start();
?>
<form>
<div class="tooltip">
0<input type="range" id="range" value="0" min="0" max="100"/>100
<span class="tooltiptext">0</span>... | |
d17367 | What about using the recyleApp provider to stop and start the app pool?
msdeploy.exe -verb:sync -source:recycleApp -dest:recycleApp="Default Web Site",recycleMode="StopAppPool",computerName=remote-computer
... do your real deployment ...
msdeploy.exe -verb:sync -source:recycleApp -dest:recycleApp="Default Web Site",re... | |
d17368 | Mounting of the storage needs to be done once, or when you change credentials of the service principal. Unmount & mount during the execution may lead to a problems when somebody else is using that mount from another cluster.
If you really want to access storage only from that cluster, then you need to configure that p... | |
d17369 | It's hard to tell what you're trying to do here because there are multiple issues in the code. Also though your title mentions SUM your code doesn't include it (though you do have + but that's not the same).
If this is part of a SELECT statement, then I'm guessing what you want is:
SELECT
CASE
WHEN COALESCE(t3.Coun... | |
d17370 | Nope, that's not possible. You can't have several keys with the same name in an object. Just imagine, how would you address them?
It seems that you need to restructure your data and use arrays.
A: thanks to @Sam,
I modified my structure to add the upload tasks in a form of an array
TasksUploaded ["TaskA","TaskB","Task... | |
d17371 | Using the iris dataset:
library(dplyr) # Load package
iris %>% # Take the data
mutate(above_value = if_else(Sepal.Width > 3, "Above", "Below")) %>% # create an toy variable similar to your obese variable
count(Species, above_value) # Count by Species (or gender in your case) and the variable I created above
# A t... | |
d17372 | Make sure you can view all output:
reuts@reuts-K53SD:~/ccccc$ cat mmph.c && gcc mmph.c
#include<stdio.h>
main(){
int i,x;
for(i=1;i<1000;i++)
{
x=i%3;
if(x==0){
printf("%d\n",i);
}
}
}
reuts@reuts-K53SD:~/ccccc$ ./a.out | egrep "^3$|999"
3
999
As you can see, this... | |
d17373 | The dollar sign is used by the compiler for inner classes. I thought it would be strange to manually make classes/files with those names though: As far as I know it's a compiler thing.
A: AFAIK if it's has number it's an anonymous inner class, if it has a name after $ sign it means just inner class.
Edit:
More about ... | |
d17374 | I would suggest you to see if there is any thread leak in the application.
You can look at the thread dump in the application master near the executor logs.
Try to set this parameter. --conf spark.cleaner.ttl=10000.
If you are using cache I would suggest you to use persist() it in both memory and disc | |
d17375 | Read this Create, write, and read a file topic about interaction with file in UWP.
To write string to StorageFile use FileIO.WriteTextAsync or FileIO.AppendTextAsync functions
Dim file As StorageFile = Await ApplicationData.Current.LocalFolder.CreateFileAsync("file.txt", CreationCollisionOption.ReplaceExisting)
Dim str... | |
d17376 | Windows services (that are created with the right attributes) can be suspended, but I am not sure how an executable can be suspended, or what exactly you mean by that.
If you mean that the program has been stopped, and when it does, you want to restart it, then here are a couple of code blocks that I have used to det... | |
d17377 | What are you trying to achieve? Why not just redirect to '/admin/login' ? And the mount point they are talking about is the place where your Express app is located, not necessarily the current URL. So /blog might be setup on your server to be the root of your app while / might be a totally different app. At least that... | |
d17378 | If you want to print out the x,y mouse positions, you can use .position() like so:
print(pyautogui.position())
It will output something like (346, 653) (the numbers will be different, and this is just an example) where the first value is the x coordinate of the cursor, and the second value being the y coordinate. | |
d17379 | You don't need to mess with Contract Resolvers in ASP.NET Core to use camel-case and F# record types, as you did with ASP.NET. I would take all of that out, or try creating a simple test project to get it working, then go back and make the appropriate changes to your real project. With no additional configuration, yo... | |
d17380 | The Google Issue haven't closed yet, but the problem was fix by the Google Team. | |
d17381 | You can use a capturing group to match and capture the digits preceding that word. The below regex will match/capture any character of: digits, . "one or more" times preceded by optional whitespace followed by the word "kcal".
var r = '1119 kJ / 266 kcal'.match(/([\d.]+) *kcal/)[1];
if (r)
console.log(r); //=> "266... | |
d17382 | Xcode provides an object designed for your need. It's called UICollectionViewFlowLayout and all you need to do is subclass it and place your cells the way you want. The function prepareForLayout is call every time the collection view needs to update the layout.
The piece of code you need is below :
#import "CustomLayo... | |
d17383 | I had the same issue and finally found the reason, that is I used the default port 9200 (the correct is 9300 as default). | |
d17384 | It should work if you
*
*Specify which connection every model is using using the $connection property.
*Specify a custom pivot model in your belongsToMany relationship.
use Illuminate\Database\Eloquent\Model;
class Document extends Model
{
protected $connection = 'auth'; // database name
protected ... | |
d17385 | AngularJS $scopes prototypically inherit from each other. Quoting the wiki:
In AngularJS, a child scope normally prototypically inherits from its parent scope. One exception to this rule is a directive that uses scope: { ... } -- this creates an "isolate" scope that does not prototypically inherit.（and directive with ... | |
d17386 | @thindil gave me an idea on how to change the label text using the set_text procedure, however whenever I run his code this message always shows: "subprogram must not be deeper than access type".
Instead of getting a nested procedure, I created a new package. Here's the updated code:
main.adb
with Gdk.Event; use ... | |
d17387 | You can set ascending or descending in the last argument of your query. In your case, your getData() method can return your string with the KEY_SCORE column in descending order by changing the query line to this:
Cursor c = ourDbase.query(MyTABLE, columns , null, null, null, null, KEY_SCORE + " DESC");
Good Luck! | |
d17388 | The filePattern attribute is the pattern of the file name to use on rollover. But if you want the date pattern in the name of the file that is actively written tom, you can use Date Lookup in the filename attribute, i.e:
fileName="${sys:catalina.base}${sys:file.separator}logs${sys:file.separator}${web:contextPath}${sys... | |
d17389 | I would do update statement to do all in once like this :
UPDATE OrderTable
INNER JOIN table_to_fill ON OrderTable.refkey = table_to_fill.refkey
SET OrderTable.value = table_to_fill.value
A: Eloquent is very powerfull to manage complicated relationship, joins, eager loaded models etc... But this abstraction has a per... | |
d17390 | 187)
gpg: no ultimately trusted keys found
*Finally I verified the tar archive:
gpg --verify emacs-26.1.tar.xz.sig emacs-26.1.tar.xz
This then returned (as stated at the top):
gpg: no valid OpenPGP data found.
gpg: the signature could not be verified.
Please remember that the signature file (.sig or .asc)
should be ... | |
d17391 | parseKeyFromFile is a convenience function that reads a file and parses the contents. You don't have a file, you have an asset that you are already doing the work of reading into a string. Having read the file, it just parses it - and that's what you need.
This should work:
final publicPem = await rootBundle.loadString... | |
d17392 | It probably happens because when you die and get back to frame 1 (where this code probably is) you add another enterframe listener so now your function is executed twice per frame (one time for each event listener). Make sure you add your event listener only once:
var initialized:Boolean;
if(!initialized)
{
initia... | |
d17393 | IIUC, I think you want something like this:
df['Avg Qty'] = (df.groupby([pd.Grouper(freq='180D', key='Date'),'A','B'])['Qty']
.transform('mean'))
Output:
Date A B Qty Cost Avg Qty
0 2017-12-11 Cancer Golf 1 100 1.5
1 2017-11-11 Cancer Golf 2 200 ... | |
d17394 | If you save the pointer to AVAudioPlayer then your sound remains in memory and no other lag will occur.
First delay is caused by sound loading, so your 1st playback in viewDidAppear is right.
A: To avoid audio lag, use the .prepareToPlay() method of AVAudioPlayer.
Apple's Documentation on Prepare To Play
Calling this... | |
d17395 | This question already has answers. Copy and pasted from here: Coinbase API v2 Getting Historic Price for Multiple Days
Any reason you aren't using coinbase pro?
The new api is very easy to use. Simply add the get command you want followed by the parameters separated with a question mark. Here is the new historic rat... | |
d17396 | I worked it out. It doesn't seem to automatically format as being typed on on save (there may be a format on save option somewhere).
Using reformat code:
Crt+Alt+L
Or go to Code in the menu bar, find Reformat Code in the drop down list as shown in the image. | |
d17397 | You need to reference the target table name and column name(s) in the ForeignKey. Therefore, the line:
user_id = db.Column(db.Integer, db.ForeignKey('user_id'), nullable=False)
should be:
user_id = db.Column(db.Integer, db.ForeignKey('user.id'), nullable=False) | |
d17398 | Don't detach, but instead join:
std::vector<std::thread> ts;
for (unsigned int i = 0; i != n; ++i)
ts.emplace_back(OutputElement, v[i], v[i]);
for (auto & t : threads)
t.join();
A: And now for the slightly dissenting answer. And I do mean slightly because I mostly agree with the other answer and the commen... | |
d17399 | It's because let is only restricted keyword when in strict mode MDN source:
let = new Array();
console.log(let);
VS
"use strict";
let = new Array();
console.log(let);
A: Let is the name of variable.
Example here:
let = new Array
foo = new Array
bar = new Array
console.log(let, foo, bar) | |
d17400 | you can do this
{{ "12/14/2016"|date("Y-m-d", option_timezone_convert) }}
be aware, it will create from that string a datetime object with the default timezone, if you apply a timezone option, it will convert it.
A: PHP's DateTime object can do this as a constructor:
$date = new DateTime('2015-06-20'); |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.