id stringlengths 5 11 | text stringlengths 0 146k | title stringclasses 1
value |
|---|---|---|
doc_23501200 | I was testing the difference between these methods by solving the following initial value problem:
y'=2*y-t
You can solve this analytically by considering that y(t) is a linear combination of a homogeneous solution y_h(t)=c1*exp(2t) and a particular solution y_p(t)=t/2+1/4. The constant c1 is found by substituting y(t... | |
doc_23501201 |
*
*I = (e + B) * L + m * L
I is the byte representation of a float interpreted as an integer.
Here is an example:
float x = 3.5f;
unsigned int i = *((unsigned int *)&x);
*
*e is the exponent of the float.
*B is the bias (127).
*L is a constant (1 << 23).
*m is the mantissa.
Now my question is:
Why is the ... | |
doc_23501202 | Sometimes in Project Explorer View, project looks like:
And sometimes like below:
Can I manage this, how? I prefere second view, how convert first to second view? On screens are Eclipse Juno and Kepler, both have the same plugins installed (mostly).
A: In the first screenshot, the SRC/ folder is not a source folde... | |
doc_23501203 | I ejected my react-native app using expo and now im trying to run it on Android-Studio.
Do i still code in Javascript after the eject ?
What are the files in new Android folder corresponding to the Components i created in my expo project ?
A: When you do an expo eject, you need to be able to manage Android and iOS man... | |
doc_23501204 | On how to secure a webapi with HMAC. Somewhere in the tutorial code it it gives:
public Task AuthenticateAsync(HttpAuthenticationContext context, CancellationToken cancellationToken)
{
var req = context.Request;
if (req.Headers.Authorization != null && authenticationScheme.Equals(req.Headers.Auth... | |
doc_23501205 | Possible Duplicate:
How to check if an array value exists
I have a problem in PHP. So, my problem is that I want to see if a particular value exists in a session (in which session I store an array). And if this value exists to return me a boolean ($check=TRUE). But when I try to stop the script with die (var_dump($ch... | |
doc_23501206 | TABLE WASP_COLOR1
ID NAME COLOR CODE
1 WASP01 RED RD
2 WASP04 RED RD
3 WASP19 BLUE BL
TABLE WASP_COLOR2
ID NAME SIZE CODE
1 WASP01 6 RD
2 WASP13 10 BL
3 WASP22 4 BL
I'm a novice and I need clear direction ... | |
doc_23501207 |
Find the error log below
[iOSLog] [IOS_SYSLOG_ROW] Aug 24 17:24:36 iPhone-5C lockdownd[32] <Error>: CFStringGetCString error in locklog
[debug] [Instruments] [INST STDERR] Instruments Usage Error: Specified target process is invalid: test.all
instruments, version 7.3 (60133)
usage: instruments [-t template] [-D docu... | |
doc_23501208 | [INF] Successfully opened bucket sync
[INF] Set query timeouts for bucket sync to cluster:1m15s, bucket:1m15s
[INF] Initializing indexes with numReplicas: 1…
[INF] Verifying index availability for bucket sync…
[INF] Indexes ready for bucket sync.
[INF] delta_sync enabled=false with rev_max_age_seconds=86400 for databas... | |
doc_23501209 | Now due to a change requrement, I need to use the same url but in one specific scenario, I need to send an additional query parameter.
I want to use the same url without affecting the current implementation.
Please suggest or direct me to the proper way in asp.net core to implement this.
A: About the optional query pa... | |
doc_23501210 | resource "random_string" "suffix" {
length = 8
}
downloads the latest random provider.
I want to error instead if a stanza such as
provider "random" {
version = "= 2.2.1"
}
stanza is not defined. Is this possible?
A: Not with Terraform. It is a good little script to check this. Maybe a git commit hook. Or a r... | |
doc_23501211 | const Container = styled.section`
position: relative;
overflow: hidden;
`
const WrapperItems = styled.div`
padding-left: 2rem;
user-select: none;
transition: all 1s ease-in-out;
position: relative;
height: 0;
&.active {
max-height: 100vh;
height: auto;
}
return (
<Container>
<Wrap... | |
doc_23501212 | using System.Web.Http;
public class DeploymentsController : ApiController
{
public HttpResponseMessage Post(
string subscriptionId,
string serviceName,
string deploymentSlot,
CreateDeploymentInput input)
{
. . .
}
public HttpResponseMessage Post(
string su... | |
doc_23501213 | Array shape is=60000,3072 I want to make a generator that gives me chunks out of this array like : 1000,3072 , then next 1000,3072 and so on. How can I make a generator to iterate over this array and pass me a batch of given size?
A: consider array a
a = np.array([[1, 2, 3],
[4, 5, 6],
[7, ... | |
doc_23501214 | diff = difflib.unified_diff( .... )
sys.stdout.writelines(diff)
Then, I also want to write the differences in a file, but I receive an empty file. Here comes the strange part: if I exchange the order of the two writelines() calls, I get a correct file but empty screen output. The same problem can also be reproduced by... | |
doc_23501215 | I have 3 ids, and the next id will be 14 or something like that... I want that the next id will be 4... How can I do this?
I have one solution but I like other more simple. I can export all the table, truncate it, and later import it. But it's a lot of work. :P
A: You can set the next auto_increment value after delet... | |
doc_23501216 | try {
// ...
} catch(e) {
if (typeof e === "object" && e !== null && e.hasOwnProperty("data")) {
console.log(e.data);
}
}
when I try to access e.data, I get the following TypeScript error:
Property 'data' does not exist on type 'object'.ts(2339)
I explicitly check if e has a property of data though... | |
doc_23501217 |
A: i was looking for a similar solution and have not yet found a way to do that. I try to describe my findings so far:
CLOSING THE BROWSER WINDOW:
as described in this answer window.close() can only be called on windows/tabs that the script opened itself. Some possible workarounds are being discussed there.
OPENING ... | |
doc_23501218 | ViewController.h
@interface ViewController : UIViewController <UITextFieldDelegate> {
}
@property (strong, nonatomic) IBOutlet UITextField *firstRoommateTextField;
@property (strong, nonatomic) IBOutlet UITextField *secondRoommateTextField;
@property (strong, nonatomic) IBOutlet UILabel *calculatedValueLabel;
... | |
doc_23501219 | The issue I am now facing is using the position and count function to select only the relevant td.
Here is what i have thus far
//td[parent::tr/preceding-sibling::tr[1]/th[.='tracking_code']][position()=(count(//th[.="tracking_code"][1]/preceding-sibling::th)-8)]
Ive decided to use the count function in-order to calcu... | |
doc_23501220 | I want to be able to click in the cell where "Mary" intersects with "Certifications" and see a small popup window that shows me Mary's record in the Certifications page.
I tried a couple of functions pasted from other pages (it's been a long time since I've coded), but none worked. This seems like a simple database-li... | |
doc_23501221 | My question: if I am not building SPA, and I dont configure routing, can I still use $routeProvider to get URL parameters?
A: if you don't want any routing but you want parameters from the url. you could use the dependency, $routeparams. this might be a better solution then using the routeprovider since you don't wa... | |
doc_23501222 | LN Test_Code Name Test_Item_Code Test_Data
0107001 A010 Yo V0001 1
0107001 A010 Yo V0002 2
0107001 C040 Yo V0002 1
0107001 C040 ... | |
doc_23501223 | What can I use? How can I get a new line when adding (addChild) elements to a content pane?
There's dojox grid container but looks overkill to me.
A: i know that this is the least elegant way to do it but it is one-of-a-kind: you could create a custom div-domNode containing your buttons just like this:
var btn1=ne... | |
doc_23501224 | (define (odd? x)(
(cond
((= x 0) '#f)
((= x 1) '#t)
((= (even? (- x 1)) #t) '#f)
(else '#t))))
(define (even? x)(
(cond
((= x 0) '#f)
((= x 2) '#t)
((= (odd? (- x 1)) #t) '#f)
... | |
doc_23501225 | When I create a static array of my class, the debugger display my array as 1 instance of my class and not like an array of my class. This only occur if I write the children section.
My autoexp.dat :
TestA{
preview( #("a=", $e.m_a, " b=",$e.m_b) )
children(#(#(a : $e.m_a),#(b : $e.m_b)))
}
And my quick program... | |
doc_23501226 | <button class="accordion">Section 1</button>
<div class="panel">
<p>Lorem ipsum...</p>
<button class="accordion">Subsection 1</button>
<div class="panel">
<p>subsection text</p>
</div>
</div>
The JavaScript at the bottom of the article:
var acc = document.getElementsByClassName("accordion");
var i;
for (i... | |
doc_23501227 | """
Returns a string which is the same as the argument except only the
first occurrence of each letter is present. Upper and lower case
letters are treated as different. Only duplicate letters are removed,
other characters such as spaces or numbers are not changed.
>>> remove_duplicates('app... | |
doc_23501228 | Assuming this is so, how exactly does this block/lock get released? I see two general alternatives: (1) the driver polls SQL Server every N milliseconds; (2) SQL Server signals the driver when the lock is released.
I'm sure there is some variability between drivers and configuration, etc., I'm looking for a general ide... | |
doc_23501229 | Functions and operators are curried, so y = 10 + 20 is performed as f = plus(10); y = f(20). So far, the LLVM optimization passes have been smart enough to optimize the above to just ret i32 30.
Once I added support for nested functions (by lambda-lifting with an additional env argument for the free identifiers), LLVM... | |
doc_23501230 | ||
doc_23501231 | I have staged and committed changes to a file and M-x magit-status reflects only untracked files that are resident to my clone of the repo.
To push, from the Magit status buffer, I do P P and the message I get is:
Running c:/Program Files (x86)/Git/bin/git.exe push -v origin master
It seems to hang here and no further... | |
doc_23501232 | public abstract class EventRepositoryControllerBase : Controller
{
protected EventRepository eventRepos { get; private set; }
public EventRepositoryControllerBase(EventRepository eventRepos)
{
this.eventRepos = eventRepos;
}
public override void Dispose()
{
try
{
... | |
doc_23501233 | I am trying to build an WinCE 6.0 Image using platform builder.
So I went Like this .
*
*Visual Studio 2005 >> Platform Builder >> OS Design
*Avilable BSP : CEPC X86
*Custom Device
*Actice sync and Cab File Insaller and
*Finished.
Build >> Build OSDesign .
Make Runtime image .
In Device's I choose "Windows ... | |
doc_23501234 | I created a wallet at
https://www.myetherwallet.com/
I ran ethminer-cpp and I seem to be doing something
m 18:11:52|ethminer Got work package: #879ff639
m 18:11:53|ethminer Speed 0.00 Mh/s gpu/0 0.00 [A0+0:R0+0:F0] Time: 00:10
m 18:11:53|ethminer Speed 0.00 Mh/s gpu/0 0.00 [A0+0:R0+0:F0] Tim... | |
doc_23501235 | PDO formating requires a colon in front of its column names.
before:
(cryptokeys, domains, records)
after:
(:cryptokeys, :domains, :records)
what php function can I use to put a colon in the front of each element in a foreach loop?
A: You can loop through array and simply add :
foreach ($array as &$value)
$value... | |
doc_23501236 | I have Models using public virtual ICollection and I want to set the sort order of how the items in these collections appear.
For example:
Say I have an Orders Model with:
public class Order
{
public virtual ICollection<OrderItem> Items { get; set; }
}
and an OrderItems Model with:
public Class OrderItem
{
public in... | |
doc_23501237 | I want a wiki page that looks like this:
*
*foo
*
*baz
*baz
*bar
*boom
*kaboom
Thank you.
A: The best I can get is
# foo
:* baz
:* baz
#<li value="2"> bar
# boom
# kaboom
I cant seem to get the numbering to continue where it was automatically. Maybe you'll see something I don't here: http://en.wiki... | |
doc_23501238 | How can I do this?
A: To implement dynamic search in the ios, we can also use textbox as search bar.
Go to StoryBoard and do the following changes
*
*Add the textbox to the view controller and assign the outlets and delegates.
*now to viewcontroller.m and paste the following code
-(void)textFieldDidChange:(U... | |
doc_23501239 | I have a MVC5 asp.net c# web app.
I have created an Area called 'Admin' in my solutions.
I have added an api controller class to my Controllers folder.
I have added a method inside it.
I have added a route to this method.
When I use a browser (in the actual server) to test this I get an error saying not found.
This is ... | |
doc_23501240 | The idea is to have a Factory Method to create either documents or links(symlinks) in a "virtual" filesystem.
Would someone be willing to take a look at the code and advice me and guide me to the right path ?
FileFactory.java
public final class FileFactory {
public FileFactory(){}
public static IFileFactory create... | |
doc_23501241 | The example below is based on https://yihui.shinyapps.io/DT-radio/ but instead of a static table I use a reactive, since I'd like to dynamically add/remove rows from the table. The app works as expected before changing the number of rows. After changing the number of rows, the table is updated but the radio button valu... | |
doc_23501242 | If you have a table1 that must have a relation with table2 or (exclusive or, one or another) table3,
*
*which aproach and why would you choose for high read performance?
Is knokn that nullable indexed fields (option A table1) are a bad decision (see O'Reilly High Performance MySQL Chapter 3 or MySQL manual), but als... | |
doc_23501243 | I followed this guide to configure the new bundler with the existing app and now everything seems fine when running the development server.
However, when trying to compile the production build, I run in the following error:
vite v2.6.14 building for production...
✓ 162 modules transformed.
[vite:react-jsx] unknown: Max... | |
doc_23501244 | It requires 3 labels,
- Title
- detailText
- Time (on the far right side)
The detail text needs to be dynamic height and so does the actual tableViewCell
is it possible to make a dynamic height tableViewCell in IB?
A: Yes you can,
Just use this method to of the UITableViewDelegate
tableView:heightForRowAtIndexPath:
... | |
doc_23501245 | This is my scenario:
1) a program generates several one-page pdf reports (querying a db, putting the info on an excel template and exporting the formatted information in pdf)
2) pdftk merges the single-page pdfs in one file.
Everything works fine, but the size of the resulting pdf is very large: in fact, I noticed that... | |
doc_23501246 | public foo: string;
constructor(v: Partial<Parent>) {
Object.assign(this, v);
}
}
class ChildA extends Parent {
bar: string;
}
class ChildB extends Parent {
baz: string
}
In this setting,
const a = new ChildA({ foo: 'foo', bar: 'bar'});
gives the following error.
TS2345: Argument of type '{ foo: stri... | |
doc_23501247 | Get-ADGroupMember -Identity "ADGroup1
or
Get-ADGroupMember -Identity "ADGroup2
But does anyone have a quick way for me to find all users that belong to both of the groups?
A: You can get this via LDAP Filtering with some string manipulation to automatically generate the LDAP Filters:
# Create a filter to get all group... | |
doc_23501248 | public class Puzzle extends Activity {
Button btn1, btn2, btn3, btn4, btn5;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.z1to5);
RelativeLayout relativelayout = (RelativeLayout)findViewById(R.id.relative... | |
doc_23501249 |
A: You cannot. The only way to retrieve the a deleted file in hadoop is to recover it from trash.
| |
doc_23501250 | All,
I was playing with an iPhone application today (Photovine) and noticed a feature that I would LOVE to include in my application. I was adding a photo to the application when the application crahed. No big deal I thought, I'll just reopen it. When I reopened it, BAM, a UIAlertView popped up with a small text box th... | |
doc_23501251 | public Object find(String contentId, JSONObject node) {
JSONObject currentNode = (node != null) ? node : this.txtContent;
Iterator<?> nodeKeys = currentNode.keys();
while ( nodeKeys.hasNext() ){
try {
String key = (String) nodeKeys.next();
if (key.equals(contentId)) {
... | |
doc_23501252 | However, what I'm trying to do now is get the little red triangle comment to show up.
I've created a blank excel file with nothing but a comment, but it's generated html is a mess. And I'm sure much of it is superfluous. Has anyone done this, or know how I can get it to work?
It would be nice if it were as simple as ... | |
doc_23501253 | I just noticed my model's class definition has repeated a property definition.
from google.appengine.ext import ndb
class Account(ndb.Model):
username = ndb.StringProperty()
email = ndb.StringProperty()
started = ndb.DateTimeProperty(auto_now=False)
#...
started = ndb.DateTimeProperty(auto_now=... | |
doc_23501254 | MyModel{
public int var1 {get;set;}
public int var2 {get;set;}
public int TheIndex {get;set;}
}
I use this model to populate a list:
var Output = .... select new MyModel {... TheIndex = 0, ...};
Then, I want to fill the index of each element with:
int index = 0;
foreach (var a in Output) { a.TheIndex = index++; }
Ho... | |
doc_23501255 | I'd rather not replace the whole file outright, as it's rather large and it means we would have to maintain two separate versions that only differ on a single line.
What is the best way to accomplish this?
A: You should be able to fire off an ant "replace" task that does what you want: http://ant.apache.org/manual/Tas... | |
doc_23501256 | from apps.main.models import Catalog
class ExtendedModel(Catalog):
class Meta:
abstract = True
def print_hello(self):
print 'hello!!'
However, when I try and use that method, it says it is not found:
>>> from apps.main.models_master_extension import ExtendedModel
>>> obj=ExtendedModel.objects.... | |
doc_23501257 |
A: Take a look at the PHP XSLT processor.
http://php.net/manual/en/class.xsltprocessor.php
Use as follows:
<?php
$sXml = "<xml>";
$sXml .= "<sudhir>hello sudhir</sudhir>";
$sXml .= "</xml>";
# LOAD XML FILE
$XML = new DOMDocument();
$XML->loadXML( $sXml );
# START XSLT
$xslt = new XSLTProcessor();
$XSL = n... | |
doc_23501258 |
Because of overlapping yticks I want to reduce their number. I tried this approach.
for n, label in enumerate(ax.axis[direction].get_ticklabels()):
if n % 5 != 0:
label.set_visible(False)
But it gave an error:
'AxisArtist' object has no attribute 'get_ticklabels'
How can I overcome it?
A: mpl_toolkits.a... | |
doc_23501259 | let data = [
538, 922, "725", false, 733, 170, 294, "336", false, "538",
79, 390, true, "816", "50", 920, "845", "728", "133",
"468", false, true, 520, 747, false, "540", true, true,
"262", 625, "614", 316, "978", "865", "506", 552, 187,
"444", 676, 544, 840, 691, "50", 21, "926", "10", 37,
... | |
doc_23501260 | Is there a way to have the green overlay appear over just the image and not the rest of the area?
/* Latest compiled and minified CSS included as External Resource*/
/* Optional theme */
@import url('//netdna.bootstrapcdn.com/bootstrap/3.0.0/css/bootstrap-theme.min.css');
body {
margin: 10px;
}
.conte... | |
doc_23501261 | ||
doc_23501262 |
var trackMeLinks = document.querySelectorAll('.track-me-one');
if (trackMeLinks.length) {
for (var link of trackMeLinks) {
link.addEventListener('click', testMe('test'));
}
}
function testMe(msg) {
console.log(msg);
}
<a class='track-me-one' href='#'>click me</a>
<a class='track-me-one' href='#'>cl... | |
doc_23501263 | When this user starts to scroll, normally the navigation scrolls as normal. If the page is long enough the user can scroll by all of the navigation. My goal is to keep the left nav visible, and anchored to the bottom of the screen no matter how far the user scrolls.
postion:fixed; will not solve this issue alone since... | |
doc_23501264 | I have a data frame (orderData) with several rows under the column "ITM_DESC" that have the value of "some text Force 10, some other text"
I want to find " Force 10" and replace it with " Force10"...removing the space between the e and 1.
I've tried various permutations of the code below. It does not throw an error bu... | |
doc_23501265 | Code:
@Bot.event
async def on_voice_state_update(member,before,after):
if after.channel.id == 826351221145206855:
for guild in Bot.guilds:
maincategory = discord.utils.get(guild.categories, id=816323445213626368)
channel2 = await guild.create_voice_channel(name=f'HALL {member.display... | |
doc_23501266 | This is captured via an intent filter in the app manifest. I use getIntent().getData.getQueryParameter("url") in the onCreate() of my activity to get the someurl part, which is what I need for further processing. The intent filter is of the form:
<intent-filter>
<action android:name="android.intent.action.VIEW" />
... | |
doc_23501267 | Does anyone know why it's not searchable in pip?
Note: Now you can find it by the pip search nose-printlog command. This question was posted relatively in a short time after the package was uploaded.
A: It seems that is a heavy issue that persists since 2015, here there is the bug discussion group.
03/04/2016 is sti... | |
doc_23501268 | For getting the icon I pass the WM_GETICON message to SendMessage (source):
Public Const WM_GETICON As UInteger = &H7F
Public Function GetWindowIcon(ByVal WindowHandle As IntPtr) As Icon
Dim IconHandle As IntPtr = SendMessage(WindowHandle, WM_GETICON, 0, 0)
If Not IconHandle = IntPtr.Zero Then
Return Ic... | |
doc_23501269 | I tried the techniques described on the similar question (lua call function from a string with function name), however this only addresses calling functions that exist on the global table, or through modules; it does not work on self.
Here is a simplified example of what I'm trying to do.
function CardsScene:onEnterFra... | |
doc_23501270 | with some source and selectable button.on button click it looks for
the options selected in textbox. if the user selects option from list
it was working as it should be but if the user clears the text box and
cliked on button it still has the previous selected values of text
boxes.
i am thinking like clicking of button... | |
doc_23501271 | /**
* @param {String} source
*/
source value can be only a set of predefined values, e.g. "youtube", "vimeo".
How to document the accepted range of source values?
| |
doc_23501272 | However, I keep seeing search results similar to this.
Search is on ‘john milton’.
I get
Product="Id = 2-462109171829-1, Price=116.57, Points= 7, Name=Life of Schamyl / John Milton Mackie, Description=.", Score=32.499783
Product="Id = 2-462109171829-2, Price=116.40, Points= 9, Name=Life of Schamyl / John Milton Mac... | |
doc_23501273 |
A: There is no direct impact, as long as you see the session host listed as available in the host pool blade.
The Log Analytics data contains information for the future to keep track of when new session hosts are added to the pool.
| |
doc_23501274 | Is there any function of MATLAB that helps with this? I have been checking the fit() function, but I didn't reach a conclusion. Which is the best way?
A: The model you give can be solved using simple methods:
% model function
f = @(a,b,c,x) 1./(a*x.^2+b*x+c);
% noise function
noise = @(z) 0.005*randn(size(z));
% ... | |
doc_23501275 | The idea is every "Test" class to have 100% width and to be aligned one after another in a row while the class "Box" have a scrollable feature.
.Wrapper{
position:relative;
width:90vw;
background-color:blue;
}
.Box{
display;
position:relative;
width:100%
overflow-x:scroll;
}
.Test{
wi... | |
doc_23501276 | import scrapy
class GoodReadsSpider(scrapy.Spider):
#identity
name = 'goodreads'
#requests
def start_requests(self):
url = "https://www.goodreads.com/quotes?page=1",
yield scrapy.Request(url=url, callback= self.parse)
#response
def parse(self, response):
for quote in r... | |
doc_23501277 | In order to get better performance, after connecting two devices I'm negotiating to increase the MTU in order to exchange bigger data packages over BLE.
Once the BluetoothDevice is connected and all services and characteristics are read, I request to increase the MTU using:
private void requestMtu() {
//gatt is a B... | |
doc_23501278 | Here is a screenshot when the page loads:
After I click on the other markers with the "H" icon and come back to the building icon, the scroll bar is gone:
Here is my HTML/CSS/JQuery code:
<!DOCTYPE html>
<html>
<head>
<title>Map Location</title>
<script type="text/javascript" src="http://code.jquery.com/jquery-1.11... | |
doc_23501279 | To open this I need an IP address from the Azure end.
Please help me here how can I get static IP for AzuredevOps.
| |
doc_23501280 | Forbidden
You don't have permission to access / on this server.
I have checked the httpd.conf file 10 times and I have:
<Directory />
Options FollowSymLinks
AllowOverride None
Order deny,allow
Allow from all
</Directory>
for the directory in the settings as that is the most common solution I found online. S... | |
doc_23501281 | In a GameControler I have 2 lists with balloons and arrows and those I have to paint on screen. I have a class GUI which paint a JPanel Menu when the game is not running and the graphics game when the game is running. In class GameControler I'm counting time and established frames/sec.
I dont know how to paint those 2 ... | |
doc_23501282 | Is it possible to config models to pull data from different data sources and leverage Rails.cache to make queries fast? Right now, the config files in Rails only seem to support a single data source.
We're on Rails 3.0.6.
A: Rails provided convention to use multiple database.Let me show you how to use Mango and Mysql.... | |
doc_23501283 |
I have tried setting the margin-bottom to 0 which does minimize the gap but it is still noticeable.
<div class="form-group">
<label for="contact_tel" style="margin: 0">Contact Telephone Number <span style="color:red;">*</span></label>
<small style="margin: 0"><br>Same as your main telephone number?</small>
... | |
doc_23501284 | Now it is possible to divide and conquer the various bits and pieces of a typical user interface into single-responsibility classes, but then you run into all sorts of interesting constructional issues because the so-called "separate" pieces of gui actually often turn out to be different views of the same shared state,... | |
doc_23501285 | A budget application is under development and the main class, Month, frequently has new features added. The application is concurrently being used, leaving behind a directory of saved Months (as pickled files).
This is a problem when working with old data: loading saved data creates an older version of the Month. I'd l... | |
doc_23501286 | Option(System.getProperty("not.present")).orElse(Some("default")).get
I tried this:
final Function0<Option<String>> elseOption = new Function0<Option<String>>() {
@Override public Option<String> apply() {
return new Some<String>("default");
}
};
final Option<String> notPrese... | |
doc_23501287 | @echo off
setlocal
"%~dp0..\python" "%~dp0scrapy" %*
endlocal
Could someone explain what this does? Especially this line "%~dp0..\python" "%~dp0scrapy" %*.
A: You want to know primarily what %~dp0 means; for that, try taking a look at What does %~dp0 mean, and how does it work? (Remember to search for such things. ... | |
doc_23501288 | When I try to add libatomic for the target system, I get a compilation error with:
/home/mathieu/tmp/OpenELEC.tv/build.OpenELEC-ci20.mips-8.0-devel/toolchain/mipsel-openelec-linux-gnu/bin/ld: cannot find crti.o: No such file or directory
/home/mathieu/tmp/OpenELEC.tv/build.OpenELEC-ci20.mips-8.0-devel/toolchain/mipsel-... | |
doc_23501289 | If so, a JQuery example would be much appreciated.
A: While it's not possible to detect a click on the background image, you can use some clever JS and CSS wizardry and come up with a masking element over the background image like this: http://jsfiddle.net/ahmednuaman/75Rxu/, here's the code:
HTML:
<div id="bg_img_1">... | |
doc_23501290 | The deferred DOM Node could not be resolved to a valid node.
I usually go into the inspector on an element to check out some attribute, eventListener, or other info, but this warning is popping up and it doesn't take me to the element. It's been pretty annoying, and I don't really know why it started showing up or how... | |
doc_23501291 | What if I need to do one of the following things?
*
*Store a blog post with an author ID
The Auth0 unique identifier is user_id, which is not an integer and therefore cannot be used as an ID/key. How would I handle this on a server-side user store?
*
*Have a users table to store a "profile about" or other simil... | |
doc_23501292 | TextBlock drawStringInstance = new TextBlock();
drawStringInstance.Text = str;
drawStringInstance.Opacity = 1;
drawStringInstance.Measure(new Size(1000000, 1000000));
WriteableBitmap wb = new WriteableBitmap((int)drawStringInstance.ActualWidth, height);
wb.Render(drawStringInstance, null);
wb.I... | |
doc_23501293 | *
*I have done code like this but it's open QLPreviewController but
Share button was not disabled. I have tried different things but it's
not worked.
- Or You Can Suggest me any different Preview Controller in which i can Disable Share button.
*qlViewController = QLPreviewController()
*qlViewController.navigationIte... | |
doc_23501294 | When I deploy the application behind a load balancer the IP given is that of the load balancer and not the client.
How do I obtain the IP of the client when behind a load balancer?
A: This is natural behaviour. In simple terms, the client makes the request to the balancer, and the balancer forwards the traffic on. So ... | |
doc_23501295 | I can connect to the database absolutely fine, I get no errors when i run the python file without SQL but for some reason my query's don't want to execute.
import pyodbc
Id = '108989'
cstring = "DSN=DB;UID=admin;PWD=password;Trusted_Connection=yes"
con = pyodbc.connect(cstring)
cur = con.cursor()
rows = cur.execute("... | |
doc_23501296 | Here's the part of the code:
x = imread('test.jpg');
y = max(x(:));
For example, I get 226 as the max intensity value. I try x/y and I get a matrix with values of 1's and mostly 0's on single digit intensity values. Is there a part here I'm missing?
I tried creating a zero 4x4 matrix with 255 in the diagonal. Then I ... | |
doc_23501297 |
*
*Clean install of node, npm
*rerunning npm install and rnpm link
it seems like the path string is being changed to "global code@http://localhost:8081/index.ios.js", but they look fine in the config files.
Looking for JS files in
/Users/dennisjeong/mobile-bebop/bebopRecruitMobile
[11:15:00 AM] <START> Buil... | |
doc_23501298 | I have followed the same thing only the number of points N and the starting initial condition is different in my implementation. I don't know why I am getting no values in the output; mostly are zero value. When the initial condition is x[1] = 0.5, I get the weird plot as given in the picture. But when the initial cond... | |
doc_23501299 | <b-pagination
v-model="currentPage"
:total-rows="rows"
:per-page="perPage"
aria-controls="itemList"
align="center"
></b-pagination>
export default {
data() {
return {
posts: null,
perPage: 1,
currentPage: 1,
}
... |
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