_id stringlengths 2 6 | partition stringclasses 3
values | text stringlengths 4 46k | language stringclasses 1
value | title stringclasses 1
value |
|---|---|---|---|---|
d501 | train | When you divide $valueAsCents = 54780 / 100 then it becomes a float which is not always accurate in digital form because of the way they are stored. In my tests I got
547.7999999999999545252649113535881042480468750000
When multiplied by 100 this is would be
54779.9999999999927240423858165740966796870000
When ... | unknown | |
d502 | train | You need to bind to a list of int instead of a list of Label on your view model. Then, you'll need to use that list of selected ids to fill your list of labels on the Team entity you're persisting:
public class CreateTeamViewModel
{
[Required]
public string TeamName { get; set; }
public string ProjectName ... | unknown | |
d503 | train | You need to use as below
MenuItem menuTest2 = new MenuItem(); // Main Manu 2
menuTest2.Text = " SMS ";
menuTest2.NavigateUrl = "javascript:void(0)";
//menuTest2.Value = "something";
Menu1.Items.Add(menuTest2);
The problem as I think was that the page get redirected to the same page when clicked. And as I guess th... | unknown | |
d504 | train | If it is a logical column, no need to == TRUE. Also, when subsetting a single column, directly subset instead of subsetting it from the data.frame which is inefficient
x[(x$a %in% y$b | x$a %in% y$d[y$c]), ]
Or make it a bit more compact
x[(x$a %in% c(y$b, y$d[y$c])),]
A: It might be worth to give subset a try.
sub... | unknown | |
d505 | train | How about using YCbCr?
Y is intensity, Cb is the blue component relative to the green component and Cr is the red component relative to the green component.
So I think YCbCr can differentiate between multiple pixels with same grayscale value. | unknown | |
d506 | train | The Android build process already specifies all the necessary -injars/-libraryjars/-outjars options for you. You should never specify them in your configuration file; you'd only get lots of warnings about duplicate classes.
You can find an explanation of their purpose in the ProGuard manual > Introduction. | unknown | |
d507 | train | Yes, that's a function pointer. This is a current limitation of C interoperability:
Note that C function pointers are not imported in Swift.
You might consider filing a bug if you'd like this to work. (Note that block-based APIs are fine and work with Swift closures.) | unknown | |
d508 | train | You shouldn't use the FileSystemObject and String/RegExp operations to edit an XML file. Using the canonical tool - msxml2.domdocument - is less error prone and scales much better.
See here for an example (edit text); or here for another one (edit attribute).
If you publish (the relevant parts of) your .XML file, I'm w... | unknown | |
d509 | train | I think the error says it quite well. You have a syntax error.
Perhaps this is what you wanted?
exec('sed -i \'1i MAILTO=""\' /var/spool/cron/'.$clientName); | unknown | |
d510 | train | As you are already iterating from end to start you can just append the characters to the fresh and empty string builder. setChar() is only intended to replace existing characters.
public class StringBuilders {
public static void main(String[] args) {
String str = "Shubham";
StringBuilder str2 = new ... | unknown | |
d511 | train | Refer this great write up: http://blog.webbb.be/command-not-found-node-npm/
This can happen when npm is installing to a location that is not the standard and is not in your path.
To check where npm is installing, run: npm root -g
It SHOULD say /usr/local/lib/node_modules, If it doesn't then follow this:
Set it to the... | unknown | |
d512 | train | This is not REST.
REST is about using HTTP, not XML!
A typical HTTP REQUEST to create an item would be like this
PUT http://mysite/items/ HTTP/1.1
Host: xxxxx
<myitem>
<text> asdasdas </text>
</myitem>
And you can use whatever you want in the body of the request. XML, JSON, PHP SERIALIZE or your own data format.
A:... | unknown | |
d513 | train | If you know that the list is the value associated to the 'result' key, simply call dct['result'].
>>> dct = {'result': ['activeaddresses', 'exchangevolume(usd)', 'marketcap(usd)', 'mediantxvalue(usd)', 'price(usd)', 'txcount', 'txvolume(usd)']}
>>> dct
{'result': ['activeaddresses', 'exchangevolume(usd)', 'marketcap(us... | unknown | |
d514 | train | Use FileReader to access the lines of the file.
while (line) {
clientSearchPage();
}
Use element.sendKeys(line) to input the data to the text-boxes
Use explicit waits:
WebDriverWait and ExpectedConditions.elementToBeClickable(element) / (ExpectedCondition<Boolean>) driver -> element.isDisplayed()
instead of Thread... | unknown | |
d515 | train | You can use useState hook from react. check the docs here: https://reactjs.org/docs/hooks-state.html | unknown | |
d516 | train | print(len(set(sortedPrimes))) # Count of unique keys: 336
Dictionaries hash values to keys. Those key aren't duplicated. There's 336 unique items in sortedPrimes so there's 336 keys in new
A: You have a situation where one key is mapping to multiple values. In that case, one reasonable data structure is a dict of lis... | unknown | |
d517 | train | No, it's currently not possible to do dynamic configuration updates.
There's a Jira ticket for that exact issue here, and the accompanying KIP (Kafka Improvement Proposal). | unknown | |
d518 | train | dcast from the devel version of data.table i.e., v1.9.5 can cast multiple columns simultaneously. It can be installed from here.
library(data.table) ## v1.9.5+
dcast(setDT(mydatain), SitePoint~Year_Rotation,
value.var=c('MR_Fire', 'fire_seas', 'OptTSF'))
A: You can use reshape to change the structure of your... | unknown | |
d519 | train | find . -size +20000
The above one should work.
A: I guess you want to find files bigger than 1 Mb, then do
$ find . -size +1M
A: On Ubuntu, this works:
find . -type f -size +10k
The above would find all files in the current directory and below, being at least 10k.
A: This command tell you "the size" too :-)
find ... | unknown | |
d520 | train | Try this:
echo date("H:i A, F jS, Y", strtotime("2020-08-05T11:45:10.3159677Z")); | unknown | |
d521 | train | You printed two extra space characters between each strings and numbers.
Try Replacing
System.out.printf("%1$-16s %2$03d\n",sb,x);
with
System.out.printf("%1$-15s%2$03d \n",sb,x);
Also you should remove the line sc.nextLine(); to avoid extra reading and causing an exceition. | unknown | |
d522 | train | Note that the property names are in camel-case and not kebab-case while setting the style using elt.style. (i.e. elt.style.fontSize, not elt.style.font-size)
https://developer.mozilla.org/en-US/docs/Web/API/HTMLElement/style
So there should be backgroundColor instead of background-color in your bookmarklet JavaScript ... | unknown | |
d523 | train | The Entity Framework uses only the information in the attribute to convert the method call to SQL. The implementation is not used in this case.
A: The EdmFunction attribute calls the specified method in SQL. The implementation you have in C# will be ignored. So in your case STR method is called at SQL end.
You can ha... | unknown | |
d524 | train | There are several things here:
*
*You need to define area as being a square length with type area = radius * radius. Otherwise the compiler has no way to match your input and output units.
*Pi, when used like this, is dimensionless, which is represented in F# as <1> or just no unit suffix.
[<Measure>] type radius
... | unknown | |
d525 | train | Is there a way of making this work from Azure Pipelines?
From your description, you need to access the azure container registry and azure container app in different Resource Groups.
To meet your requirement, you need to create a Service Connection at Subscription Level.
Navigate to Project Settings -> Service Connect... | unknown | |
d526 | train | Make sure that your line separator is equal to \n on your system.
This is not the case on Windows.
To fix the test, modify it to take system-specific separator into account
assertEquals("Hello World" + System.lineSeparator(), outContent.toString()); | unknown | |
d527 | train | This is not possible in Dart as it stands today.
Parameterized types (things like List<int>) can take literal types (e.g., List<Chicken>) or type parameters (e.g., List<T> where T is declared as a type parameter in a generic, as it in Cage) as arguments. They cannot take arbitrary expressions, even if those are of type... | unknown | |
d528 | train | As you mentioned you will have an error raised if you have a major dtypes error (for example using int64 when the column is float64). However, you won't have an error if for example you use int8 instead of int16 and the range of your values does not match the range of int8 (i.e -128 to 127)
Here is a quick example:
fro... | unknown | |
d529 | train | $foo is a local (uninitialized) variable inside a function. It is different from the global variable $foo ($GLOBALS['foo']).
You have two ways:
$foo;
$bar;
$array = array();
function foobar(){
global $foo, $array, $bar;
if (strlen($foo)== 1)
$bar = 'Ipsum';
else
$array[] = 'error';
}
or by... | unknown | |
d530 | train | It is not a issue with setTimeout method. This is the issue with window.close() . It is not a good practice to close the window within itself.Still if you its very necessary you can try the below code:
window.open('','_parent',''); //fool the browser that it was opened with a script
window.close();
You can put this i... | unknown | |
d531 | train | Your session variables are always set to null;
Use:
s_name=(String)request.getParameter("s_name");
s_password=(String)request.getParameter("s_password");
s_location=(String)request.getParameter("s_location");
To get the values before setting them in the session
A: Maybe that is the problem?
String s_name=null, s_pas... | unknown | |
d532 | train | select
replace(
replace(
replace(
replace(<input>,
'KV', 'V'),
'KM', 'M'),
'PE', 'R'),
'PP', 'N')
from
....
A: This cannot be solved by SQL, say with several REPLACE functions. The reason for this is that for instance PPP can mean PP-P or P-PP and thus be substituted either by PN or NP. Sa... | unknown | |
d533 | train | Instead of a complex for loop or forEach you can just use a simple map.
Just handle it similiar to a for loop, the map will go for all your elements in your array like below.
map(p => (!this.personTypeFilter.map((x:any) => x)) ? p:p.filter(((i:any) => this.getPersonTypesBezeichnung(i.personentyp).includes(this.person... | unknown | |
d534 | train | if((boolean1 && !boolean2) || (boolean2 && !boolean1))
{
//do it
}
IMHO this code could be simplified:
if(boolean1 != boolean2)
{
//do it
}
A: With code clarity in mind, my opinion is that using XOR in boolean checks is not typical usage for the XOR bitwise operator. From my experience, bitwise XOR in Ja... | unknown | |
d535 | train | You configured a firewall that match every /admin* urls, but that don't mean that every URL requires authentication. You can be an anonymous user, and that would be fine. If you want tell silex that "the user need the ROLE_ADMIN to be allowed here", you need to add
$app['security.access_rules'] = array(
array('^/ad... | unknown | |
d536 | train | You have missed one property to stretch iframe (height):
.liveStream {
&__play {
position: relative;
z-index: 10;
}
&__player {
display: flex;
height: 100%;
width: 100%;
flex-grow: 1;
align-items: center;
justify-content: center;... | unknown | |
d537 | train | Why not bundle a prebuilt Realm file as part of your application instead? To do this you'll need to:
*
*Create the prebuilt Realm file, either using Realm Browser or a simple Mac app of your own creation.
*Add the prebuilt Realm file to your app target in your Xcode project, ensuring that it appears in the Copy Bun... | unknown | |
d538 | train | Yes its quite obvious that you are using old style of joining, still if you need to avoid NULL value to show on data then you can use IFNULL() function for avoiding NULL.
Example :-
select ifnull(members.username,'this is null part') as username from table_name;
This query will print the null part ,if the username i... | unknown | |
d539 | train | Hibernate ORM 5.3 implements the JPA 2.2 standard.
Supported types from the Java 8 Date and Time API
The JPA 2.2 specification says that the following Java 8 types are supported:
*
*java.time.LocalDate
*java.time.LocalTime
*java.time.LocalDateTime
*java.time.OffsetTime
*java.time.OffsetDateTime
Hibernate ORM sup... | unknown | |
d540 | train | Do you get an error back? I suggest you change your -i to -v, in order to get a verbose response to give you more information.
Also your curl command uses PUT and not POST as you say; please clarify if the question is about one or the other?
Finally, try to remove the quote marks from you numeric values, you don't need... | unknown | |
d541 | train | You are getting key-value pair data.
access like this
let data = [
{"_id":{"$oid":"5def1f22b15556e4e9bdb345"},
"Time":{"$numberDouble":"1616180000000"},
"Image_Path":"1575946831220.jpg","permission":"Read:Write"},
{"_id":{"$oid":"5def1f22b15556e4e9bdb346"},
"Time":{"$numberDouble":"727672000000000000"},
"Image_Path":"8... | unknown | |
d542 | train | <br> is outdated. Use the self-closing <br /> instead. The names should be wrapped in something (p, span, h3, something). There are 2 styles (one inline (inside the document) and one attached to #header) that are adding around 500px of space there. That's why there is a large gap.
Consider making it easier on yourself.... | unknown | |
d543 | train | One way to go around this:
$('#modal-window').on('hide.bs.modal', function () {
$('#modal-window').css("display", "none");
})
$('#modal-window').on('show.bs.modal', function () {
$('#modal-window').css("display", "block");
})
$("#modal-window").html("<%= escape_javascript(render partial: 'shared/profile_modal', l... | unknown | |
d544 | train | Try this
I have done for two column problem_ID and date_of_entry you can add the other two column in pivot.
fiidle demo here
http://sqlfiddle.com/#!3/ef8e8e/1
CREATE TABLE #Products
(
ID INT,
NAME VARCHAR(30),
problem_ID INT,
date_of_entry DATE,
elem_id VARCHAR(3... | unknown | |
d545 | train | Check Nick's post about tagging blog posts. It covers all main tagging issues.
A: There is a modified django-tagging, probably it might work. | unknown | |
d546 | train | Like @smarx said, you would return the Promise at getLocationId() and execute then branch:
class Geolocator {
// ...
/* returns a promise with 1 argument */
getLocationId(lat, lon) {
return this._geocoder.reverse({ lat, lon })
}
}
// calling from outside
geolocator
.getLocationId(lat, lon)
.then((res... | unknown | |
d547 | train | You'd need to add a listener to each row so that when the price or quantity are updated, you can get the new quantity and price and update the total column.
In jQuery, something like:
$('.row').on('change', function() {
var quantity = $('.quantity', this).val(), // get the new quatity
price = $('.price', th... | unknown | |
d548 | train | Would it help to put the alert in a CDATA tag? So
<script type="text/javascript">
<![CDATA[alert('Only in Firefox');]]>
</script>
I've started doing that for all javascript that I include in xslt templates | unknown | |
d549 | train | To elaborate: destroying a QList will destroy the elements of the list. If the elements are pointers, the pointers themselves are destroyed, not the pointees. You can use qDeleteAll to delete the pointees.
(That will use operator delete, which is the right choice if and only if you're using operator new; malloc will a... | unknown | |
d550 | train | I have had this error yesterday. The Error caused by SSL which has a problem on the server. So, I changed the SSL method to TLS to avoid the problem SSL. Configure your config with these rules.
$config['protocol'] = "smtp";
$config['smtp_host'] = "smtp.gmail.com";
$config['smtp_port'] = "587";
$config['... | unknown | |
d551 | train | I have built several mini-SPA apps using both Knockout.js and Ember.js. There are a lot of good reasons for serving a mini-Single-Page-Application rather than converting your entire app, mainly that client-side code doesn't do everything better.
In my experience, both Angular and Ember.js are very useable without makin... | unknown | |
d552 | train | The Jquery plugin hide the original select <select id="combobox"> and apply other HTML tags. So, write CSS for the hidden ones won't change a thing.
You should use ui-autocomplete.ui-menu as the css selector to style the dropdown.
Try:
.ui-autocomplete.ui-menu {
z-index: 3001;
} | unknown | |
d553 | train | You will need a xul browser object to load the content into.
Load the "view-source:" version of your page into a the browser object, in the same way as the "View Page Source" menu does. See function viewSource() in chrome://global/content/viewSource.js. That function can load from cache, or not.
Once the content is loa... | unknown | |
d554 | train | You want the array intersection, and you can obtain it via the & operator:
Set Intersection—Returns a new array containing elements common to the two arrays, with no duplicates.
[ 1, 1, 3, 5 ] & [ 1, 2, 3 ] #=> [ 1, 3 ] | unknown | |
d555 | train | that is that when an image is not found on the server, the instance of a controller is created
Not really. What I believe is happening is that, since you're using a relative path for the image (and calling it directly inside a controller, which is wrong because you're ouputting something before headers), your browser... | unknown | |
d556 | train | Do you have a local proxy (e.g. Fiddler) running? If so, you'll need to disable it.
Also, check the certificate is installed properly and in the right place: follow, to the letter, the instructions here:
http://msdn.microsoft.com/en-us/gg271300
in particular noting there are no line breaks or spaces in the path for (ge... | unknown | |
d557 | train | Of course you can send patches to anyone (git diff >file). However, branches contain commits (really, they're just a name for one commit and its ancestors come along for the ride), so it's meaningless to talk about sharing a branch without having committed anything. | unknown | |
d558 | train | The ENTER should be changed with Return, and the function should accept an event
Also, don't forget in a 'class' to use self in the method and self.method to call it.
def up_R(self, event):
print('Makes it here')
self.R.update_disp(self.e.get())
self.rl.config(text=self.R.dkey... | unknown | |
d559 | train | Output:
Full code:
Column(
children: <Widget>[
Container(
margin: EdgeInsets.only(top: 16.0),
child: Center(
child: Text(
'Circles',
style: TextStyle(fontSize: 18),
),
),
),
Container(
height: 200,
margin: EdgeInsets.only(top: 8.0),
... | unknown | |
d560 | train | I now found my error, it had nothing to do with the resttemplate.
The bootstrap had an error which caused the app to send the request to itself.
The client denied its' own request and Spring did all the errorhandling automatically, so it did not show in the console output as logged by my application, which is why i ove... | unknown | |
d561 | train | You can use xargs with -P option to run any command in parallel:
seq 1 200 | xargs -n1 -P10 curl "http://localhost:5000/example"
This will run curl command 200 times with max 10 jobs in parallel.
A: Using xargs -P option, you can run any command in parallel:
xargs -I % -P 8 curl -X POST --header "http://localhost:5... | unknown | |
d562 | train | I found the answer to my question and record it here for others:
*
*It has been asked before and a first answer can be found here.
*The following information can be found on this MSDN page:
Your application obtains credentials by calling the AcquireCredentialsHandle function, which returns a handle to the reques... | unknown | |
d563 | train | Is it possible that you accidentally cleared the "Shows Navigation Bar" setting in the Navigation Controller itself?
A: Have you tried deleting your current Navigation Controller in Storyboard and re-embedding your controller in it (or dragging a new Navigation Controller out and setting its default controller by con... | unknown | |
d564 | train | These are the steps I took:
*
*Copied seed logic to the Migrations Configuration.cs file.
*Excluded an old migration from the project
*Within package console manager performed add-migration and gave it a name
*Then ran update-database -verbose -force AFTER making sure that WebMatrix.WebData reference properties h... | unknown | |
d565 | train | Using a sub-query, this can be achieved as following:
q = (select([Item.identifier_id, func.count(Item.id).label("cnt")]).
group_by(Item.identifier_id).having(func.count(Item.id)>1)).alias("subq")
qry = (session.query(Item).join(q, Item.identifier_id==q.c.identifier_id))
print qry # prints SQL statement generated... | unknown | |
d566 | train | This wlil achieve what you want:
contentHeight: contentItem.children[0].childrenRect.height
From Qt docs
Items declared as children of a Flickable are automatically parented to the Flickable's contentItem. This should be taken into account when operating on the children of the Flickable; it is usually the children of... | unknown | |
d567 | train | You could simply add anchor tags with the ID name of the slide to automatically scroll to them:
pills (with anchor tag)
<div class="pills">
<a href="#image-3">
<div class="circle" id="circle-1"></div>
</a>
</div> | unknown | |
d568 | train | Parse the string to form an array between each of the : using something like split()
*
*For the first set multiply by the number of seconds in an hour
*For the second set multiply by the number of seconds in a minute
*For the third set add the number to the total
In other words
totalseconds = array(0)*3600 + arr... | unknown | |
d569 | train | Yes. In-app purchase given by Microsoft is enough for selling apps in windows store. You don't need to worry about third party payment gateway etc.
refer to this link https://msdn.microsoft.com/en-in/library/windows/apps/jj206949(v=vs.105).aspx
examples given on this page are useful. | unknown | |
d570 | train | As mentioned in the comment before I got an answer from another direction:
You have to use DataflowOverrides in the ODBC-Source in BIML. For my example you have to do something like this:
`<OdbcSource Name="mySource" Connection="mySourceConnection">
<DirectInput>SELECT description::varchar(4000) from mySourceTable</D... | unknown | |
d571 | train | The following example disables the resizing of a tkinter GUI using the resizable method.
import tkinter as tk
class App(tk.Frame):
def __init__(self,master=None,**kw):
tk.Frame.__init__(self,master=master,**kw)
tk.Canvas(self,width=100,height=100).grid()
if __name__ == '__main__':
root =... | unknown | |
d572 | train | In terms of libraries, the only one I know of is OpenSAML.
I wouldn't call things like OpenAM a framework. They are actually products. Both these work with ADFS. Be warned that it is not a trivial task to install and configure these.
Another good product is Ping Identity.
There's also a set of Step-by-Step and How To G... | unknown | |
d573 | train | Why don't you use an npm package for screen recording?
Also your while loop doesn't represent seconds but discrete steps. If you want a time based recording you need some implementation which respects time based steps with step delta to allow adjustment for different rendering speeds. (This is similar to game loops, t... | unknown | |
d574 | train | I have created one demo APP for this. In this APP, i am posting status and uploading photo but i have never got fail error.
- (IBAction)btnSocialSharing:(id)sender {
UIActionSheet *actionSheet = [[UIActionSheet alloc] initWithTitle:@"Select Social Media"
... | unknown | |
d575 | train | Why do you want to make it synchronous?
If you want to do something after members, just do it in callback function.
var callback=function(res){
retrived=retrieved.concat(res);
//continue do other things
};
client.smembers("offer", function (err, replies) {
if(!err){
callback(replies);
}
})
If... | unknown | |
d576 | train | Even if it doesn't make Apple reject your app, think of the users not being used to the tab bar being at the top and how that is going to affect how well the app does in the Store.
Every platform has its own design patterns and there is a reason for that. If you stick to them there is a higher chance that the first-ti... | unknown | |
d577 | train | Don't use a regex for this. Instead, use parse_url() and parse_str().
$params = array();
$url= "http://www.google.com/search?sourceid=chrome&ie=UTF-8&q=food";
$url_query = parse_url($url, PHP_URL_QUERY);
parse_str($url_query, $params);
echo $params['q']; // Outputs food
Demo
A: A perfect tutorial for what you're tryi... | unknown | |
d578 | train | You could do this with the redirectTo property or the authenticated method:
redirectTo property: docs
If the redirect path needs custom generation logic you may define a
redirectTo method instead of a redirectTo property:
protected function redirectTo()
{
$user = Auth::user();
if($user->first_time_login){
... | unknown | |
d579 | train | The code below uses pandas.duplicate(), pandas.merge(), pandas.groupby/sum and pandas.cumsum() to come to the desired output:
# creates a series of weights to be considered and rename it to merge
unique_weights = df['weight'][~df.duplicated(['weight'])]
unique_weights.rename('consider_cum', inplace = True)
# merges th... | unknown | |
d580 | train | A Karnaugh map as suggested by paddy, will give you a set of minterms which fulfil the expression. That is the classical way to tackle such problems.
By inspection of the truth-table you can convince yourself, that the output is true whenever In_1 is unequal In_3 or In_1 is unequal In_2:
f = (In_1 xor In_2) or (In_1 xo... | unknown | |
d581 | train | Yes, you can if test3 is public structure type nested inside public structure type test2 which is nested inside test1
struct test1{
public struct test2{
public struct test3{
public test3(string p1,string p2) {/*do something*/}
//some params
}
//some params
//some ... | unknown | |
d582 | train | In MySQL, the DATE type maps to the Java class java.sql.Timestamp. So you should be working with this type to build your query, and not java.util.Date. Here is code which generates the two timestamps you will need:
SimpleDateFormat formatter = new SimpleDateFormat("dd/MM/yyyy");
java.util.Date startDate = formatter.p... | unknown | |
d583 | train | ExecuteReader doesn't actually perform the query. The first call to .Read() will throw the error.
If you want to only catch the SqlException you can do the following:
Try
TestReader = TestSqlCommand.ExecuteReader()
TestReader.Read()
Catch ex As SqlException
Console.WriteLine("SQL error.")
Catch ex As Excep... | unknown | |
d584 | train | MPI covers most of your needs via the MPI Profiling Interface (aka PMPI).
Simply redifines the MPI_* subroutines you need, and have them call the original PMPI_* corresponding subroutine.
In you case:
int MPI_Send(const void *buf, int count, MPI_Datatype datatype, int dest, int tag, MPI_Comm comm)
{
printf(" Ca... | unknown | |
d585 | train | Just loop the number generation until it generated a new number:
int[] randomNum = new int[20];
Random RandomNumber = new Random();
for (int i = 0; i < 20; i++)
{
int number;
do
{
number = RandomNumber.Next(1, 80);
} while(randomNum.Contains(number));
randomNum[i] = number;
}
for... | unknown | |
d586 | train | I only dabbled with WiX a little, and it's been some years since then, but I think you need to put your code in a function:
<CustomAction Id="EXENotFound" Script="vbscript" Return="check">
<![CDATA[
Function AskUser
AskUser = 0
If session.Property("REMINDEX_SHORTCUT") = "" Then
AskUser = MsgBo... | unknown | |
d587 | train | The documentation page explains quite well how to setup d3 in your localhost.
You have to:
*
*include d3.js in your page using:
<script src="http://d3js.org/d3.v3.min.js" charset="utf-8"></script>
*start a python server if you want to access local files using:
python -m SimpleHTTPServer 8888 &
A: Thanks a lot ... | unknown | |
d588 | train | You might want to try this service from the NIST:
NIST Internet Time Service. They have a list of servers here. and tips on how to engage with their system from Windows, OSX, and Linux. The response might be quick enough to hold you over until your NTP client can receive its response. | unknown | |
d589 | train | You can map with sum, and get the sum of the result:
sum(map(sum, t))
# 6
Or if you prefer it with a for loop:
res = 0
for i in t:
res += sum(i)
print(res)
# 6
A: You can use simple iteration (works in python3.8, I assume it works on older versions as well).
t = ((1, 1), (1, 1), (1, 1))
sum_tuples = 0
for a,... | unknown | |
d590 | train | Found my answer from Microsoft support guys. Office Store enrollment is still separate from Marketplace enrollment. You must be enrolled in Office Store program to see Office add-in option in the Offers dropdown.
If you've already signed up for Partner Center, you can find information about creating a Developer account... | unknown | |
d591 | train | Here is the code for an example 3d graph:
public void plot3d() {
JGnuplot jg = new JGnuplot();
Plot plot = new Plot("") {
{
xlabel = "x";
ylabel = "y";
zlabel = "z";
}
};
double[] x = { 1, 2, 3, 4, 5 }, y = { 2, 4, 6, 8, 10 }, z = { 3, 6, 9, 12, 15 }, ... | unknown | |
d592 | train | You have two syntax errors in your code:
*
*create function does not support if exists
*character is a reserved SQL keyword.
The below appears to work for me. I'd suggest using an SQL 'ide' such as MySQL workbench. It will show you syntax errors straight away.
DROP function IF EXISTS LeaveNumber;
delimiter //
... | unknown | |
d593 | train | You can try sum(axis=1) by slicing the datetime like columns to calculate YTD and just use loc to get MTD
EndDate = '31/03/2022'
date_cols = df.filter(regex='\d{2}/\d{2}/\d{4}')
date_cols.columns = pd.to_datetime(date_cols.columns, dayfirst=True)
df['YTD_Column'] = date_cols.loc[:, :pd.to_datetime(EndDate, dayfirst=Tr... | unknown | |
d594 | train | Object reference not set to an instance of an object means that you're trying to access some member of an uninstantiated object. What that means is that you forgot to create the object (via new).
In your case, you're probably trying to use frmD or Picture1 before it has been created. | unknown | |
d595 | train | Solution is to use pdflatex and Sumatra PDF, since this viewer auto-reloads the file. | unknown | |
d596 | train | Solved by transforming the image (OpenCV, pillow ...) into bytes
import base64
import cv2
import streamlit as st
retval, buffer = cv2.imencode('.jpg', img )
binf = base64.b64encode(buffer).decode()
st.image("data:image/png;base64,%s"%binf, channels="BGR", use_column_width=True) | unknown | |
d597 | train | This is the Docs from https://msdn.microsoft.com/en-us/library/windows/desktop/gg537710(v=vs.85).aspx?cs-save-lang=1&cs-lang=vb#code-snippet-1
IShellDispatch.BrowseForFolder( _
ByVal Hwnd As Integer, _
ByVal sTitle As BSTR, _
ByVal iOptions As Integer, _
[ ByVal vRootFolder As Variant ] _
) As FOLDER
and these... | unknown | |
d598 | train | I think that the reason of your issue is this line sheet2.getRange(row, 1, 1, 9).copyTo(sheet2.getRange(row, 1, 48, 9), SpreadsheetApp.CopyPasteType.PASTE_VALUES). In this line, the value is copied to 48 rows. But at the next loop, the value is copied to the row of (48 + 1).
In order to remove this issue, how about the... | unknown | |
d599 | train | This should work for you:
notes_service.js
app.factory ('NoteService', function($http) {
return {
getAll: function() {
return $http.get('/notes.json').then(function(response) {
return response.data;
});
}
}
});
navCtrl.js
NotesService.getAll().the... | unknown | |
d600 | train | use instead of every <a> tags from <span> tag.
<div class="row">
<h3 style="margin-right: 14px;">مشخصات شاگرد</h3>
<div class="col-md-4" style="padding-left: 0px;" id="student_info">
<div class="list-group">
<span href="" class="list-group-item disabled student_details">نام</span>
<span h... | unknown |
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