id stringlengths 5 11 | text stringlengths 0 146k | title stringclasses 1
value |
|---|---|---|
doc_36300 | ||
doc_36301 | below is my model
model.py
class Refreshment(models.Model):
title = models.CharField(max_length=200, unique=True)
charges = models.DecimalField(max_digits=12, decimal_places=2, help_text="Charges per hour")
class Timeing(models.Model):
refreshment = models.OneToOneField(Refreshment,on_delete=models.C... | |
doc_36302 | Now I'm stuck with this a bit, this is how far I got.
HTML:
<a class="toggle" href="#">Add another Location</a>
insert more locations dropdownbox
JQuery:
$(function() {
$("a.toggle").click(function(e) {
$(this).next().toggle();
e.preventDefault();
});
});
CSS:
.toggleDiv { display: none; }
.... | |
doc_36303 | port.writeBytesFromUint8List();
are working well however i try to get response for status of printer like
port.readBytesOnListen(8, (value) {
print('printer value: $value');
});
port.writeBytesFromUint8List(Uint8List.fromList([0x1B, 0x48]));
or
port.readOnListenFunction = (value){
print(... | |
doc_36304 | Here is what I have so far:
$db.execute %q{
CREATE TABLE @tableName (
id integer primary key,
term varchar(100),
meaning varchar(100))
}
$db is defined as
$db = SQLite3::Database.new("test.db")
$db.results_as_hash = true
@tableName is user input. I can see that it doesn't like the @tableName, but I don't kno... | |
doc_36305 | Something like this would be ideal:
for (unichar c in string) { ... }
or
unichar* ptr = (unichar*)string;
A: Your only option is to copy the characters into a new buffer. This is because the NSString class does not guarantee that there is an internal buffer you can use. The best way to do this is to use the getChara... | |
doc_36306 |
A: Yes they are used. Imagine Steam. You can start/end your session in the desktop application and if you choose to remember the user, your session stays active every time you turn on your computer.
| |
doc_36307 | postgres=# CREATE USER sally WITH PASSWORD 'secret';
CREATE ROLE
postgres=# \du
List of roles
Role name | Attributes | Member of
-----------+------------------------------------------------------------+-----------
postgres | Superuser... | |
doc_36308 | double[] myArray = {1.23455, 1.23456, 2.45673, 6.45678, 8.12938}
The numbers in the array and the number of elements in array will vary. How can I create a histogram out of this array? I'm trying to create ranges by doing something like this:
double sizeOfRange = (max-min)/(numberOfRanges-1);
Where max and min are m... | |
doc_36309 |
*
*is it an oversight of CBV's and users should manually decorate each @staticmethod?
*is there already some code in Django that automagically makes all CBV methods static?
Here is a screenshot of what I'm talking about. It's using DRF's CBV, but it was the same recommendation when I was using vanilla Django CBV.
... | |
doc_36310 | I was thinking that I would try building the graph from the top down, starting with the nodes that have no parents and working my way down. Maybe this is common and I just haven't seen it used, but I am worried that there is some reason that I am not seeing that makes this approach impractical. Is there something I'm m... | |
doc_36311 | Like c++ pointers to some degree?
Can someone help me understand this functionality that happens to dictionaries or maybe other data structs in python ?
| |
doc_36312 | Note: 1 model may contain many images so the idea is to create the folder, place images for that model inside, move on to the next model, etc.
Csv file content
RHV3-484-L,https://www.fisherpaykel.com/on/demandware.static/-/Sites-fpa-master-catalog/default/dw0c85e188/product-mugs/cooking/ranges/mug/retail/RHV3-484-N... | |
doc_36313 | public static Task<WebResponse> GetResponseAsync(this WebRequest request, CancellationToken token);
Here is my initial implementation. From what I've read, the web request might need to be cancelled due to a timeout. In addition to the support described on that page, I want to properly call request.Abort() if cancella... | |
doc_36314 | I know how to transfer some folders (domains and databases).. but I have a question:
If I create a new domain on the master server, how can I "update" the slave server?
If I use rsync the vhosts folder and mysql folder.. the slave plesk doesn't know that I have added a new domain..
I have to rsync the psa folder too?
S... | |
doc_36315 | sshfs -o IdentityFile=/home/wagoodman/.ssh/id_rsa -o cache=yes -o StrictHostKeyChecking=no wagoodman@localhost:/tmp /home/wagoodman/.atom/mounts/localhost/tmp
This works fine! That is, I am able to mount the /tmp directory from my localhost over ssh to /home/wagoodman/.atom/mounts/localhost/tmp with no issue.
However,... | |
doc_36316 | The method bellow does excatly what I need, but I need to make it run faster.
Does anyone have any suggestion? Thanks.
public bool createReport_NewMinusBase(string currentWorkingDirectory, string Book1, string Book2, double tolerance)
{
tolerance = 0.0001;
myExcel.Application ex... | |
doc_36317 | create table empnew
(
empno number(25) primary key not null,
ename varchar(25) not null,
deptno number(25) not null,
salary number(25) not null,
commision number (25) default '10'
);
I want to input values using &. I executed the following:
insert into empnew values(&empno,&ename,&deptno,&salary,&... | |
doc_36318 |
*
*RequestPossibility with fields Id, RequestId, Text
*RequestCategory with fields Text, RequestId
*RequestOutcome with fields Id, RequestId
*Request with field RequestId
Here is my query that ONLY returns results when "Total" is not 0. I want to return all results for type "Text". Here is my query:
SELECT
... | |
doc_36319 | import java.util.Scanner;
public class Sample {
private static Scanner scanner = new Scanner(System.in);
public static void main(String[] args) {
int m = 5, n = 5;
int dist = 0;
for(int i = 0; i < m; ++i) {
for(int j = 0; j < n; ++j) {
int value = scanner.ne... | |
doc_36320 | I'm parsing a jSon and storing it's values in an NSMutableDictionary in a loop and at the end of the loop I store the NSMutableDictionary in an NSMutableArray, so at the end I have an NSMutableArray with 43 elements, and each element have about 10 keys with their values. I need to sort those 43 elements from their "dis... | |
doc_36321 |
A: window.history.go(); let you specify how many pages you want to go back or forward in the browser session history.
https://developer.mozilla.org/en-US/docs/Web/API/History#Methods
If you keep a breadcrumb trail, you'll know the correct number needed… although there might be a better way to do this.
A: It turns ou... | |
doc_36322 | So I want to obfusc only one dll. This dll MyApp.Secure.dll is loaded on application start by global.asax
When my dll is not obfuscated everything works fine but if it is obfusacted I encounter an error
[TypeLoadException: Could not load type 'MyApp.Secure.Securilizer' from assembly 'MyApp.Secure, Version=1.0.0.0, Cul... | |
doc_36323 | {% if idol_response.didYouMean != "" %}
<p>aaaaaaa</p>
{% endif %}
also:
{% if (idol_response.didYouMean != "") %}
<p>aaaaaaa</p>
{% endif %}
and:
{% if (not idol_response.didYouMean == "") %}
<p>aaaaaaa</p>
{% endif %}
Any of the above do not work, which kind of makes me nervous ;-)
The first two gives:... | |
doc_36324 | this is my simple try:-
<?php
$a = array();
$a[0] = "a";
$a[1] = "b";
$a[2] = "y";
$a[3] = "z";
$b= array();
$b[0]=0;
$b[1]=1;
foreach ($a as $ak => $av) {
foreach($b as $bk =>$bv)
{
if($ak == $bk)
echo "match<br>";
}
echo "not match<br>";
}
?>
and this return output:-
match
not match
m... | |
doc_36325 | I am trying to use networkx with a_star_path_length function. Here is what I've already tried:
def distance(a,b):
return ( nx.dijkstra_path_length(G,a,b, 'day') + len(nx.dijkstra_path(G, a, b)) )
nx.astar_path_length(G, 'A', 'F', heuristic=distance, weight='day')
Suppose, the weights for every edge in a graph wit... | |
doc_36326 | @Component
@Slf4j
public class MyScheduler {
@Scheduled(cron = "${polling-job-cron}") //each minute
public void pollingJob() {
log.info("starting polling job...");
//some work
log.info("polling job finished.");
}
}
and a configuration for taskScheduler:
@Bean
public ThreadPool... | |
doc_36327 | #include<stdio.h>
#include<stdlib.h>
struct abc
{
int *x;
};
int main()
{
struct abc *p = (struct abc*)malloc(sizeof(struct abc));
p->x = (int*)malloc(sizeof(int));
p->x = 10;
printf("The value is %d\n",p->x);
free(p);
}
Now i am getting output as per my expectation.B... | |
doc_36328 | I was originally thinking that my shuffle method should accept a parameter that is any object that responds to shuffle. Is that a good approach here?
I'm not sure exactly how to approach this in Ruby.
module PlayingCards
class Deck
RANKS = [*2..10, 'Jack', 'Queen', 'King', 'Ace']
SUITS = %w{ Clubs Diamonds He... | |
doc_36329 | Example data:
8G Kingston Single DDR3-1600 CL11 Desktop RAM (KVR16N11/8)
8 Outlet Belkin Surge Protector With 2 Meter Cord
0.5M Yellow CAT6 Network Cable
100" Intact 16x -R DVD
15.6" Topload Notebook (Black)
120mm Aluminum Filter Silver
8P TP-Link 10/100 Desktop Switch
8Ware 0.5M CAT5E Network Cable
Acer Aspire Alpha ... | |
doc_36330 | For example, put method is defined as expected: V put(K key, V value). But get and remove methods are not: V get(Object key) and V remove(Object key). Both of them have a note that ClassCastException will be thrown when key cannot be cast to K.
The same goes for Multimap in guava library, where I actually noticed this.... | |
doc_36331 | For reference:
*
*The insert statement looks something like this:
INSERT IGNORE INTO table_to SELECT * FROM table_from
*The table_to has about 2.8B rows.
*The table_from has about 157M rows.
In other words, I'm inserting 157M rows into a table that already has 2.8B rows.
The status when doing select * from inform... | |
doc_36332 | Below is my script
require_once 'lib_phpexcel/PHPExcel.php';
ini_set('memory_limit', "512M");
ini_set('max_execution_time', 800);
$objPHPExcel = new PHPExcel();
// proprietes documents
$objPHPExcel->getProperties()->setCreator(utf8_encode("COCPIT"))
->setTitle(utf8_encode("COCPIT - Cohérence"))
->se... | |
doc_36333 | I work with a lot of tables with more than 50 columns, so I can not list of column name...
I hope that it works, but it doesn't
SELECT(
SELECT column_name FROM all_tab_columns
WHERE table_name = <table_name>
AND column_name NOT IT (<columns_name>)
)
from <table_name>;
Could you help me please?
A: You can construct th... | |
doc_36334 | Problem is,how do i tag/group questions, for e.x:
*
*tell me about Mutual fund ?
*What is Mutual fund ?
*Explain me about Mutual fund ?
falls under same context of "What".
Similarly for "Why","When" and "How much".
I thought of using
text=nltk.word_tokenize("What is current price of APPL")
print nltk.pos_tag(... | |
doc_36335 | I tried often recommended unicode_escape, but it doesn't work as it it doesn't handle anything but latin1.
>>> "ЙЙあ\\nあЙЙ".encode("utf-8").decode("unicode_escape")
'Ð\x99Ð\x99ã\x81\x82\nã\x81\x82Ð\x99Ð\x99'
>>> "ЙЙあ\\nあЙЙ".encode("utf-8").decode("unicode_escape")[0] == "Й"
False
Is there a good way other th... | |
doc_36336 | /* handle functionality when click crop button */
jQuery('#save_crop').on('click', function(e){
e.preventDefault();
params = {
targetUrl: 'change_pic.php?action=save',
action: 'save',
x_axis: jQuery('#hdn-x1-axis').val(),
y_axis: jQuery('#hdn-y1-axis').val(),
x2_axis: jQ... | |
doc_36337 | Is it possible to put isUserInteractionEnabled = false and an exception rule for my double tap lines below ?
override func viewDidLoad() {
super.viewDidLoad()
let tapGR = UITapGestureRecognizer(target: self, action: #selector(PostlistViewController.handleTap(_:)))
tapGR.delegate = self
tapGR.numberOfTa... | |
doc_36338 | and its currently populated with items using ListView_SetItemText();
I want to update each item in that listview based on data that has been updated externally. How would I iterate over each listview item given my handle?
A: ListViews use a 0-based index to identify items, so to iterate over the items it's simply a m... | |
doc_36339 | Add the missing codes so that the condition below will evaluate to TRUE and print “it works!” in the console.
if (num == 100 && num== 200 && num==300) {
document.write('it works!');
} else {
document.write('it doesnt');
}
A: If that's the real question you can do it using valueOf:
var Num = function() ... | |
doc_36340 | .table-container {
overflow-y: auto;
max-height: 500px;
}
.react-bootstrap-table th {
position: sticky;
top: 0;
background-color: #fff;
}
The resulting table header is now sticky, but as I scroll through the rows, I can see a few pixels of the row at the top of the header. If you look at the image below unde... | |
doc_36341 | This is how the MarketCap column looks like:
MarketCap
$5.54B
$526.85M
$28.41M
nan
nan
Ideally I would want to drop the $ sign and convert B into 1'000'000'000 and M into 1'000'000
The replace/to_replace functions in pandas don't seem to work here.
I would like to update my dataframe as follow:
MarketCap
5'540'000'000... | |
doc_36342 | In this meta-data I set the name of the fragment which I then load by reflection.
I don't know if that is a "clean" solution, although by using Fragments and putting the functionality inside I had one SuperActivity and 2 Empty SubActivities just to specify each one in the manifest.
The question is now: Can I start an a... | |
doc_36343 | In particular, we would like to know the metrics of the EBS (e.g. BurstBalance) attached to the instances of a certain auto-scaling group. These metrics should of course be updated when a new instance is spawned or a instance is being terminated by the ASG. So we want to see the updated metrics on the corresponding clo... | |
doc_36344 | 2021-06-23T09:48:00Z
This time is in UTC 0, and I want to convert this value to a unix timestamp In Shell Script.
I tried a lot of this and that, but it didn't work.
So, I ask for your help... Thank you.
What I tried
utctimestamp=`TZ=UTC date -d "$timestamp" +%s `
=> date: invalid date ‘"2021-06-23T10:12:00Z"’
utct... | |
doc_36345 | the button not work,how to make button on the right side?
<ion-item>
<ion-input placeholder="code" type="text"></ion-input>
<button ion-button color="light">countdown</button>
</ion-item>
A: <ion-item>
<ion-input placeholder="code" type="text"></ion-input>
<button ion-button color="light" ... | |
doc_36346 | When I enter an HTML tag inside the textarea (such as <div>) it will ultimately be removed by the Froala texteditor since it treats it as actual HTML-code not as text.
The feature I need is the same as right here inside the stackoverflow wysiwyg - here the HTML-Elements are treated as text when indenting with 4 whitesp... | |
doc_36347 | This is the code:
DealerView *view = [[DealerView alloc] initWithDealerId:976];
[self.navigationController pushViewController:view animated:YES];
As you can see i use my own custom initializer to pass in an NSUInteger number to the UITabBarController.
Now inside my UITabBarController, i want to distribute this ID numb... | |
doc_36348 |
A: Add this external jar to your project, and start coding
http://www.jibble.org/simpleftp/
and also check this,
http://www.javabeat.net/tips/36-file-upload-and-download-using-java.html
A: Solution from this site
import org.apache.commons.net.ftp.FTPClient;
FTPClient ftpClient = new FTPClient();
try {
ftpCli... | |
doc_36349 | "Exception in thread "main" java.lang.RuntimeException: Uncompilable source code - constructor theController in class project**.theController cannot be applied to given types;
required: java.lang.String
found: int
reason: actual argument int cannot be converted to java.lang.String by method invocation conversion
at pro... | |
doc_36350 |
A: This is not a simple question that can be answered in one answer. There is no shortcut on this you will have to create the layout and crop it manually. I was doing this few years ago and it took a while before i have everything sorted out.
There might be some library that can be of any use, if not using the full li... | |
doc_36351 | I have tried to find ways to delete some unnecessary things but did not find a way?
A: You cannot delete them:
Hide System Objects in Object Explorer
Options -> Environment/Startup -> Hide system objects in Object Explorer -> OK -> Restart SSMS
| |
doc_36352 | I have seen examples with react-select but they don't work for me, do you have any idea how I can do it with a normal selector?
I have this:
Constructor:
const options = [
{ nombre: "Service 1", value: 1 },
{ nombre: "Service 2", value: 2 },
{ nombre: "Service 3", value: 3 }
];
v... | |
doc_36353 |
"Msg 156, Level 15, State 1, Procedure
fnTNAccidentIndicator, Line 81
Incorrect syntax near the keyword
'END'."
This is the structure of my code...
USE SS_TNRecords_Accident
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
CREATE FUNCTION dbo.fnTNAccidentIndicator
(
@inAccidentNumber nvarchar(100),
@in... | |
doc_36354 |
A: Using the MSBuild.Community Tasks, I added a BeforeBuild Target that uses the XmlUpdate task to always change the ProviderManifestToken to 2005, in case someone changed it by updating the data model.
Here is the BeforeBuild Target:
<Target Name="BeforeBuild">
<XmlUpdate Prefix="ssdl"
Namespace="http://s... | |
doc_36355 | I try use the WMP player. It support that, but is a little problem. If i try write a example application, all works fine. When i move the code to production, the application was crashed. .NET Framework show me System.BadImageFormatException. I "google" a little and case proved to be compilation mode. In example app i u... | |
doc_36356 | A process serving application pool 'X' suffered a fatal communication error with the Windows Process Activation Service. The process id was '5768'. The data field contains the error number.
OR
A process serving application pool 'X' failed to respond to a ping. The process id was '1032'.
Almost always, there is a corres... | |
doc_36357 | <html xmlns="http://www.w3.org/1999/xhtml">
<head>
<link type="text/css" rel="stylesheet" href="/34696ceb-eeaa-4b35-88dd-f3c8fc5901bf/javax.faces.resource/theme.css.xhtml?ln=primefaces-aristo">
<link type="text/css" rel="stylesheet" href="/34696ceb-eeaa-4b35-88dd-f3c8fc5901bf/javax.faces.resource/primefaces.css.xh... | |
doc_36358 | from PySide.QtGui import *
from PySide.QtCore import *
import sys
from multiprocessing import Process, Pipe
import time
class WorkerClass:
#This class has the job to run
def worker(self, pipe):
for i in range(101):
pipe.send(i)
time.sleep(.02)
class WorkStarter(QThread):
#this thre... | |
doc_36359 | `select barcode, substring(barcode,1,13) as test from outerbarcodes
I need to select first 13 characters and join it with another table. But I dont want to create a new table and then join. What is the way just to show results in Workbench?
I have tried the following:
`select barcode, substring(barcode,1,13) as test f... | |
doc_36360 | now , how can i do it automatically using facebook api or any other ways , how can is call a method or something and give it the post id then it turn notifications on.
thank you
| |
doc_36361 | <div id="cblDomain" runat="server">
<input runat="server" id="cblDomain_com" value="10" onchange="subsumDomain()" type="checkbox" name="cblDomain" checked="checked"><label for="cblDomain_com">com - 10</label><br>
<input runat="server" id="cblDomain_net" value="10" onchange="subsumDomain()" type="checkbox" name=... | |
doc_36362 | I dont know whats wrong with my code.And also I am new to async programming.
My problem is when I first enter to UIScrollView,which was stucking at indicator
http://puu.sh/ijggV/fa90d7baed.png
When I go to the UITableViewCell and enter to UIScrollView again after three photo was downloaded,
http://puu.sh/ijgkN/d356f521... | |
doc_36363 | I'm reading from the database:
<cfquery name="getData" datasource="myDB">
Select Name, Score From Customer
</cfquery>
I have a loop in this query. My query will return 6 records like this:
Test1, 3
Test2, 0
Test1, 1
Test3, 1
Test3, 3
Test2, 0
I would like to have this data in an array/dictionary where the names w... | |
doc_36364 | I am reading text from a file which I have encoded with UTF8 (String > Byte)
See the following method.
public static void Encode(string Path)
{
string text;
Byte[] bytes;
using (StreamReader sr = new StreamReader(Path))
{
text = sr.ReadToEnd();
UTF8Encoding En... | |
doc_36365 | Suppose there are N resources of type NODE, represented by an array
NODE nodearray[N];
Lets say there are M threads which act (read/write).
When the first thread arrives, it has liberty to choose from any of the N resource, but as long as first thread is holding on to resource number x (x is 0 to n-1), the second ... | |
doc_36366 | I've read that subprocess is encouraged way instead of os.system. I'm creating a script which invokes the shell and I have not been able to do it using subprocess. Using os.system was a snap though:
os.system("cut -f1-4 " + temp1.name + "| uniq --count | sort -rn > " + temp2.name)
I've used subprocess with success for... | |
doc_36367 | How can I send the search result back to the index.jade page without having to update it?
function pagelist(items, res) {
var document='';
var db = db_login;
if ( items != null){
items.forEach(function(item) {
document += '<a href=share/'+item._id+' class="searchElement">'
... | |
doc_36368 | (run 5 [x]
(lolo '((a b) (c d) . x)))
should produce
'(()
(())
(() ())
(() () ())
(() () () ())
Now, I implemented `lolo as
(defn lolo
"Succeeds if l is a list-of-lists."
[l]
(conde
((emptyo l) s#)
((fresh [a]
(firsto l a)
(listo a)) (fresh [d]
... | |
doc_36369 | I have tried to populate MyField with the intended default value by means of a 'TRIGGER AFTER INSERT' and SQL Server tells me that null values cannot be inserted into MyField, which is actually true. Is there a workaround to implement this default value based upon a stored proc?
Thanks
A: This may be a case for an INS... | |
doc_36370 | The code looks like this:
def double_function():
print('Enter an upper range to target')
upper_range = int(input())
for number in range(0, upper_range):
print('Enter a number to double')
number = float(input())
while number < upper_range:
number * 2
number += number
print(number)
... | |
doc_36371 |
I have tried changing color and light.
I expect that created object will be in white color.
A: I just recreate scene every time, because I had some troubles with shadows.
| |
doc_36372 | mvc. So i dont know much about mvc and laravel too. I am facing one
issue.Help me to solve this.
I have 2 tables:
*
*companies
*company_address
model for companies:
class Company extends Eloquent {
protected $fillable = [
'name',
'email',
... | |
doc_36373 | async merge(model: any): Promise<TModel | null> {
const current = await this.providerGet();
return await this.set({
...current,
...model
});
}
The problem i'm encountering is that i can't mark my model as :TModel because anywhere merge({}) is used is now complaining about absent properties.... | |
doc_36374 | Now my table looks like below, with 1, 2, and 4 flipbooks listed and I want to get back the number 3 ID instead of 4.
Istalled Books Add New
ID
Name
Shortcode
Created
Author
1
Delete | View
SP2ed528 flipbook [flipbook id="1"] 2022-11-07 20:44:33
2
Delete | View
scurtpe2_599 [flipbook id="2"] 2022-1... | |
doc_36375 |
12/02/16 00:02:24 ERROR hibernate.AssertionFailure: an assertion failure occured (this may indicate a bug in Hibernate, but is more likely due to unsafe use of the session)
org.hibernate.AssertionFailure: not a joined-subclass
at org.hibernate.mapping.Subclass.createForeignKey(Subclass.java:192)
at org.hiberna... | |
doc_36376 | I sign a receipt for a pizza at the pizzeria and receive a copy of it. I take that receipt home and log it in Quicken. Does the data object representing the receipt most appropriately appear at the point I sign (create the object) or at the point where I log it into Quicken (finish with the object). Here's how I ~think... | |
doc_36377 | pack([5,5,5,7,7,2,4,7]);
output should be [5:3, 7:2, 2:1, 4:1, 7:1]
var dupobject = function(arr){
var nodup = [];
var store = {};
var prev = [];
for(var i = 0; i < arr.length; i++){
if(arr[i] == prev && store[arr[i]]){
store[arr[i]] += 1;
console.log(arr[i]);
}else{
store[... | |
doc_36378 |
var ninja = {
chirp: function (n) {
return n > 1 ? this.chirp(n - 1) + '-chirp' : 'chirp';
}
};
function chirp(n) {
return n > 1 ? chirp(n-1) + '-chirp' : 'chirp';
}
var samurai = {
chirp: ninja.chirp
};
ninja = {};
try {
console.... | |
doc_36379 | What is the recommended spartacus way for this usecase?
A: We faced the same problem and solved it on the Node-server that we use for server-side rendering. We handle the post request in the express app (e.g. saving the payment token) and then redirected to another URL
A: We have the same problem and I plan to fix it... | |
doc_36380 |
A: *
*resque:failed is the failure queue in Resque itself whereas resque:stat is the statistics layer of Resque, so without digging into the code, I'm guessing that resque:stat:failed is the statistics count of how many failures Resque has encountered.
*That's up for personal opinion. For me, the best way to manage... | |
doc_36381 | I try to add a try catch in the selector:
static IEnumerable<string> GetSafeAllFiles
(string path, string searchPattern, SearchOption searchOption = SearchOption.AllDirectories)
{
return Directory.EnumerateFiles(path, searchPattern, searchOption)
.Select(f =>
{
... | |
doc_36382 | {Apple},{"A tree"},{Three2},{123},{A bracket {},{Two brackets {}},{}
I only need to split at commas that have } and { on both sides, which I want to keep them as part of the returned result. Doing split("},{") results in first and last entries having leading and trailing brackets, and when there is only one element re... | |
doc_36383 | I know these are not ordinary 1x1 widgets, because I cannot resize them, and they can be put in folders like normal apps (which is not possible with small widgets), plus, Nova Launcher shows them with a word "shortcut".
| |
doc_36384 |
A: Official list of C++ clients
Explore a full list of Redis C++ clients on redis.io. You will find there different clients based on boost, Qt, etc. Note that at this time none of the C++ client implementations are marked as "Recommended." But there is a recommended C client, hiredis, which should work just fine in C... | |
doc_36385 | cat inputfile
comp 2 3 ter 0
2 3
1 5
2 2
2 1
comp 1 2 ter 2
1 2
0 2
6 4
I need the sum of the second column after comp to be placed in third column of comp.
cat output
comp 2 11 ter 0
2 3
1 5
2 2
2 1
comp 1 8 ter 2
1 2
0 2
6 4
I tried this but it is only add the second column all together
awk '{sum+=$2;}END{print $0... | |
doc_36386 | Can anyone help me to use authorization in my project please?
A: Use middleware in your routes, or ACL-vue
| |
doc_36387 | can you tell me how i get the value without closing the main window??
A: Here is a helpful link with a simple solution to what you are attempting to accomplish. Basically, you need one frame to accept a variable as input and the other frame to 'get' the variable from the first frame.
https://www.code4example.com/pytho... | |
doc_36388 | EDIT: some new code added. Now it fails in the first VC, in the following line: DestViewController.num_words = num_words and it says: "use of unresolved identifier 'num_words'. If I make a global variable with any value, then it shows it in the textView without changing the content of the variable...
TransViewControll... | |
doc_36389 | ||
doc_36390 | Snippet A
def get_nice_column_name(col_symbol)
column_names = {
:first_name => "Student's First Name",
:last_name => "Student's Last Name",
:email => "Student's Email",
:given_name => "Student's Given Name"
}
return column_names[col_symbol]
end
Here's how I use it, but not wo... | |
doc_36391 | ||
doc_36392 | In the table of database Users I have users with two tariff plans (multitariff).
I need populate my Label plane with the values of plane extracted from the database to single user.
I thought about to create a list of classes where stored the values of plane.
I have tried using this solution without success, because the... | |
doc_36393 | SELECT *
FROM `user` `u`
LEFT JOIN `subscriptions` `s` ON `u`.`user_id` = `s`.`user_id`
LEFT JOIN `devices` `ud` ON `u`.`user_id` = `ud`.`user_id`
GROUP BY `u`.`user_id`
When I execute the query with LIMIT 1000 it takes about 0.05 seconds and since I'm using the data from all the three tables in a lot of queries I've ... | |
doc_36394 | <!-- GENDER BUTTON -->
<div class="btn-group gender_guest" tabindex="0">
<a class="btn active btn-default btn-success gender" onclick="genderClicked(this,'female${status.index}')" id="male${status.index}">Male</a>
<a class="btn btn-default gender" onclick="genderClicked(this,'male${status.index}')" id="female${... | |
doc_36395 | class Server(Model):
ip = models.GenericIPAddressField()
hostname = models.CharField()
contact = models.ForeignKey(Contact)
note = models.ForeignKey(Note)
class Contact(Model):
name = models.CharField()
dept = models.CharField()
class Note(Model):
subject = models.CharField()
... | |
doc_36396 | this is my jquery code
<script>
$(function() {
$( "#datepicker" ).datepicker();
$( "#datepicker" ).datepicker( "option", "dateFormat", "yy-mm-dd" );
});
</script>
this is my textfield
<div id="datetobe">Date to be dispose
<label for="date_to_dispose"> <input name="datep... | |
doc_36397 | usort($elements, function($a, $b, $sort_column) {
return $a[$sort_column] - $b[$sort_column];
});
I get the below error message
Warning: Missing argument 3 for display_sorted_array::{closure}()
A: You can use the use keyword:
usort($elements, function($a, $b) use ($sort_column) {
return $a[$sort_column] - $b[$so... | |
doc_36398 |
11.5.6.2 Shared Mode In shared mode, the L1 data cache is competitively shared between logical processors. This is true even if
the logical processors use identical CR3 registers and paging modes.
In shared mode, linear addresses in the L1 data cache can be aliased,
meaning that one linear address in the cache can poi... | |
doc_36399 | When I enter python setup.py install, I get the following error:
error: command 'C:\\Program Files (x86)\\Microsoft Visual Studio 14.0\\VC\\BIN\\x86_amd64\\cl.exe' failed with exit status 2
I tried using the wheel at https://www.lfd.uci.edu/~gohlke/pythonlibs/#fasttext. It does install a module, however the name of the... |
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