_id stringlengths 2 6 | text stringlengths 4 46k | title stringclasses 1
value |
|---|---|---|
d17101 | From the Rx doc for SubscribeOn:
The SubscribeOn operator designates which thread the Observable will begin operating on, no matter at what point in the chain of operators that operator is called. ObserveOn, on the other hand, affects the thread that the Observable will use below where that operator appears. For this ... | |
d17102 | If you want to bind the Property to a textblock first in
public partial class MainWindow : Window
{
private Person _myWindowModel = new Person()
public MainWindow()
{
InitializeComponent();
DataContext = _myWindowModel;
}
}
and after that in your Window in WPF go to the TextBlock and ad... | |
d17103 | In Gmail Sender there is one method
protected PasswordAuthentication getPasswordAuthentication() {
return new PasswordAuthentication(user, password);
}
which set account from which mail will be sent
I am using the same this is my GmailSender
public class GMailSender extends javax.mail.Authenticator {
private ... | |
d17104 | Simply match the limits of the x-axis
ax2.set_xlim(g.axes[0,0].get_xlim()) | |
d17105 | The problem was solved by switching from RC6 builds to the github builds:
This:
"@angular/compiler-cli": "github:angular/compiler-cli-builds",
"@angular/common": "2.0.0-rc.6",
"@angular/compiler": "2.0.0-rc.6",
"@angular/core": "2.0.0-rc.6",
"@angular/forms": "^2.0.0-rc.6",
"@angular/http": "2.0.0-rc.6",
... | |
d17106 | First off, if you have the means and aren't required to write this code yourself, consider buying a UI component that solves you problem (of find an open source solution). For these types of tasks, there's a good chance that someone else has put a lot of effort into solving problems like this one. For reference, there'... | |
d17107 | Following is the code to get stored value from your xml calss.
for (int i = 0 ; i <[array count];i++)
{
XmlClass *class1 = (XmlClass*) [array objectAtIndex:i];
NSString *strLat = class1.latitude;
NSString *strLong = class1.longitude;
}
A: suppose u have use array in XML file is ... | |
d17108 | You need either a geo IP capable or latency based DNS service (e.g. AWS Route 53) to make shure visitors from a distinct region connect to the right server. See http://docs.aws.amazon.com/Route53/latest/DeveloperGuide/routing-policy.html if it's an option for you to use Route53. | |
d17109 | Detect if “enable system diagnostics” is checked for conditionals in pipeline file and scripts
The answer is yes.
If we enable the checkbox "enable system diagnostics" in the pipeline run UI, we could get following info in the build log:
agent.diagnostic : true
So, we could use this variable for conditionals in pipe... | |
d17110 | Found the solution for me -
in build.gradle I changed this line:
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
to this:
proguardFiles 'proguard-rules.pro'
i.e. take out the proguard-android.txt portion out. This was based on this answer which stated that
If you don't want to opti... | |
d17111 | The find_all_* methods always return an Array (which could be empty)!
CardAssociation.find_all_by_deck_id(3) # => Array of results
CardAssociation.find_all_by_deck_id(3).first # => first result of the Array or nil if no result
I advise you to first read the Ruby on Rails Style Guide, and then use the Rails3 way of fin... | |
d17112 | The trick is to add a couple layers of wrapper-divs. The first layer is set to white-space: nowrap and max-width:50% which means that the elements inside can't wrap, and are constrained to 50% of the width of the parent.
Then you set the white space back to normal, and make the second layer display:inline-block so that... | |
d17113 | Array lists in Java have both a size and a capacity.
*
*Size tells you how many items are there in the list, while
*Capacity tells you how many items the list can hold before it needs to resize.
When you call ArrayList(int) constructor, you set the capacity, not the size, of the newly created array list. That is ... | |
d17114 | For starters have another look at your indexes. You begin with:
if len(arr1) == 0:
return arr2[len(arr2)-k-1]
elif len(arr2) == 0:
return arr1[len(arr1)-k-1]
But surely if arr1 is in ascending order, and arr2 is in descending order the kth minimal element will not be found in the same location. | |
d17115 | What you currently do is good , when you set the text of the textView to attributed string make bool flag say it's name is textEdited = true with a string part that the user types say it's name userStr , when textView change method is triggered check that bool and according to it make the search if it's true proceed se... | |
d17116 | The first step is to join those lines together, either on the shipper side (filebeat can do this), or with the multiline codec in logstash. | |
d17117 | You must ensure that it is impossible for one thread to access an object while another thread might be modifying it. You have not done this, so the results are unpredictable.
One solution would be to call pthread_join on all the threads before looking at the values they are setting. | |
d17118 | Does it need to be double-escaped?
i.e.
(replace-regexp-in-string "\/" "\\\\" path)
A: Try using the regexp-quote function, like so:
(replace-regexp-in-string "/" (regexp-quote "\\") "this/is//a/test")
regexp-quote's documentation reads
(regexp-quote string)
Return a regexp string which matches exactly string and ... | |
d17119 | This should do it:
result = None
with open('input.txt') as f:
result = [tuple(line.split()) for line in f]
for t in result:
print(t)
A: Try this :
# open your_file
for line in your_file:
t = tuple(line.split())
print t | |
d17120 | Found that it has something to do with jQuery UI CSS file. When I exclude it, the works. When I added an effect to the hide() and show() function, then it worked properly. | |
d17121 | Replace
ret=session.run(root)
with
ret = tf.where(tf.is_nan(root), tf.zeros_like(root), root).eval()
Refer tf.where | |
d17122 | Maybe you already have figured this out. if not, please try installing the ssh package.
install.packages("ssh") | |
d17123 | Your code has two issues. Firstly, you're defining width as a function, so passing it as a value to the css() setter won't have the effect you expect. Secondly, your selector is not quite right. You need a . prefix on the class selector, and no space between the values as both classes are on the same element. Try this ... | |
d17124 | I figured it out. It's not very elegant (and I invite others to submit a more efficient approach) but...
Do NOT create the new column with df$day1count= ifelse(df$day==1, df$count, NA) as I did in the original example. Instead, start by making a duplicate of df, but which only contains rows from day 1
tmpdf = df[df$day... | |
d17125 | As of PHP 7.3 compact() will trigger an error when referencing undefined variables.
This has been fixed in CakePHP 2.10.13, either upgrade your application (preferred), or downgrade your PHP version.
https://github.com/cakephp/cakephp/pull/12487 | |
d17126 | This query work in sql server. Only question is how to handle those sessions that span or end at midnight, how they are represented.
Set up sample data:
declare @t table(session_start time, session_stop time)
insert @t values ('1:00','1:05'),('1:00','1:10'),('1:00','1:15'),('1:11','1:19')
Query based on a CTE. Create ... | |
d17127 | A right-handed coordinate system always looks down the -Z axis. If +X goes right, and +Y goes up (which is how all of OpenGL works), and the view is aligned to the Z axis, then +Z must go towards the viewer. If the view was looking down the +Z axis, then the space would be left-handed.
A:
The problem is that I have t... | |
d17128 | Like-gating is not allowed by the Facebook platform policies (chapter 4.5).
See
*
*https://developers.facebook.com/policy/#properuse
Only incentivize a person to log into your app, enter a promotion on your app’s Page, or check-in at a place. Don’t incentivize other actions. | |
d17129 | You can use the sys.columns table to get a list of columns and build a dynamic query. This query will return a 'KeepThese' value for every record you want to keep based on your given criteria.
-- insert test data
create table EmployeeMaster
(
Record int identity(1,1),
FirstName varchar(50),
LastName varch... | |
d17130 | You have to set the timeout value to 0. This will do the trick.
struct timeval time_val_struct;
time_val_struct.tv_sec = 0;
time_val_struct.tv_usec = 0;
A reference can be found here: https://linux.die.net/man/7/socket
If the timeout is set to zero (the default) then the operation will never timeout | |
d17131 | You might want to have a look at a similar question: Intercept windows open file
Also for the people asking why someone would want to do this or immediately jump to malware conclusions. There are a number of legitimate uses for this. Especially if you are creating a B2B product that deals with automation or control ove... | |
d17132 | I suggest you to use some ImageLibraries to load Bitmaps efficiently.
Some of them are Fresco, Glide, Piccasio.
I suggest you to go with Glide. Have a look at it here | |
d17133 | It seems like the most recent version of jdk can be downloaded by wget but not the files in the archives.
As such, I'm using casper.js script to login to Oracle and to download.
Following is my script to download Japanese version of jdk8u121. The current script will only attempt to download but will fail on redirect. I... | |
d17134 | file_exists() needs to use a file path on the hard drive, not a URL. So you should have something more like:
$thumb_name = $_SERVER['DOCUMENT_ROOT'] . 'images/abcd.jpg';
if(file_exists($thumb_name)) {
//your code
}
A: check your image path and then sever name & document root | |
d17135 | Xcode 11.4 changed the way frameworks are linked and embedded, and you may experience issues switching between iOS devices and simulators. Flutter v1.15.3 and later will automatically migrate your Xcode project.
To get unstuck, follow the instructions below;
*
*Quick fix (make your simulator work)
rm -rf ios/Flut... | |
d17136 | The After passes a Scenario object (the scenario that just ran) to the block, you've just happened to name the variable page. Frequently, this variable will be called scenario. The undefined_method line is showing what object type (#<Cucumber::Ast::Scenario:0x5878608>) the NoMethodError is coming from in the error mess... | |
d17137 | I believe this is a solution (Python3, but easily adaptable to Python2).
from itertools import combinations
johns_animals = {'dog', 'cat', 'rhino', 'flamingo'}
animal_sets = { 'house_animals': {'dog', 'cat', 'mouse'},
'big_animals': {'elephant', 'horse', 'rhino'},
'bird_animals': {'rob... | |
d17138 | try this:
diff -wBt -u t1.txt t2.txt | |
d17139 | You have three choices for loading DDS and other image files with WIC:
*
*Use DirectXTex (the library)
*Use DDSTextureLoader/WICTextureLoader (the standalone versions)
*or use DirectX Tool Kit (the library).
There's no reason to use more than one of them in the same program, and it's going to conflict if you try.... | |
d17140 | I'm pretty sure it's due to missing meta tags inside header.
Here's Bootstrap template
I've also added img-responsive class to your logo image and then the logo scales down as it supposed to.
A: It does work but only for screen sizes more than 768 and less than 900px as written in your custom-css:
@media screen and (... | |
d17141 | When curl_easy_perform() returns, it is done. It is as simple as that. Check the return code to figure out if it succeeded or not.
A: in CURLOPTPROGRESSFUNCTION callback there are few parameters:
int function(void *clientp, double dltotal, double dlnow, double ultotal, double ulnow);
dltotal is the total bytes to be ... | |
d17142 | Found it....Only static was missing in:
private static final int[] STATE_ONE_SET = { R.attr.state_one };
private static final int[] STATE_TWO_SET = { R.attr.state_two };
private static final int[] STATE_THREE_SET = { R.attr.state_three };
But how come this creates a problem...? | |
d17143 | I wonder if, given your data, you are not interested in the dendrogram and are just looking for a standard heatmap? If do, then perhaps using ggplot would give you the control you need?
m <- with(Wizard_heatmap, as.matrix(table(factor(Response), factor(Gate))))
for(i in seq(nrow(Wizard_heatmap))) {
m[Wizard_heatmap$... | |
d17144 | And here's the answer to my own question, should anyone else require a similar piece of code.
Sub EditFindLoop()
Dim myText As String
Dim myFind As String
Dim x As Integer
myFind = "\[[0-9]*[0-9]*[0-9]\]"
myText = "Figure "
mySpace = ". "
x = 1
Dim oRange As Word.Range
Set oRange = A... | |
d17145 | To explain what happened, try this as an experiment:
$ git checkout -b exp1 master
<modify some file; git add; all the usual stuff here>
$ git commit -m commit-on-exp1
At this point you have an experimental branch named exp1 with one commit that's not on master:
...--A--B <-- master
\
C1 <-- exp... | |
d17146 | I've run into the same problem. Assuming you're using Active Record you have to call ActiveRecord::Base.establish_connection for each forked Resque worker to make sure it doesn't have a stale database connection. Try putting this in your lib/tasks/resque.rake
task "resque:setup" => :environment do
ENV['QUEUE'] = '*'
... | |
d17147 | Condition + ?Sized, B: Condition + ?Sized {
left: Box<A>,
right: Box<B>,
}
impl<A, B> Condition for And<A, B> where A: Condition + ?Sized, B: Condition + ?Sized {
fn validate(&self, s: &str) -> bool { self.left.validate(s) && self.right.validate(s) }
}
and i want to serialize and de-serialize the conditio... | |
d17148 | There are several flaws here:
*
*You should not use md5. Please use some other hashing algorithm (e.g. sha256)
*In order to do what you are saying, the server needs to store the passwords in plaintext. This is a very bad practise, as if you get hacked, all the passwords will be compromised. Instead, you should stor... | |
d17149 | TWCS is a compaction strategy. Compaction strategies have nothing to do with sstables being generated. It's a reconcile and cleanup "algorithm" once they are created. The way that TWCS works is that sstables will be consolidated into windows. The key word here is "consolidated". There is no guarantee that sstables will... | |
d17150 | PhantomJS is a headless web-browser, it's not an FTP client, so it won't be able to help you.
My main goal is synchronizing the files in the FTP with my computer
I'd suggest using lftp.
lftp -u user,password -e 'mirror /remote/server/files/ /local/computer/files/' ftp.myserver.com
This will get files from the remote ... | |
d17151 | You can output it in php like this
<?php echo do_shortcode( '[contact-form-7 id="617" title="capta contact form"]' ); ?>
Search on web little bit before posting, Search on web little bit before posting,
I found this on Google. | |
d17152 | I thought about this for quite some time. In fact, I believe you are asking the wrong question (sorry). As was made clear in the comments, the "event" you are looking for is "something that increases the noise in my signal by a significant amount". The correct way to detect this, then, is to do a statistical test of th... | |
d17153 | You need to add loader (activityIndicator) while your process start and hide while process complete .
And you need to manage that while process is working user not interact any thing in the current view
// Start here
dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_HIGH, 0), ^{
[MyApiManager postHitCoun... | |
d17154 | def combinations(size: Int = sym.length) : List[List[T]] = {
if (size == 0)
List(List())
else {
for {
x <- sym.toList
xs <- combinations(size-1)
} yield x :: xs
}
}
A: This should work:
val input = List('A','C','G')
(input ++ input ++ input) combinations(... | |
d17155 | If you are training the model on your own dataset, I would recommend limiting the number of labels/classes in your data to what you seek. For example if you only want your model to see balls, goal-posts and Not players, simply keep the classes as balls and goal-posts. (This reminds me of a classification problem where ... | |
d17156 | This isn't self-contained, so it's not really an answer; but it's different to the other options you mentioned, so I'll add it anyway.
(defmacro with-foo-functions (&rest forms)
`(flet ((addone (x) (1+ x))
(addtwo (x) (+ 2 x)))
,@forms))
(defun foo (x)
(with-foo-functions
(addtwo x)))
(defun bar... | |
d17157 | Only if you use the regex will TestNG know that you are not giving an absolute group name but you are indicating a pattern.
So going by your example you would need to mention
@Test(dependsOnGroups = { "init.* })
public method1() {
//code goes here.
}
for TestNG to basically pick up any groups whose names begin w... | |
d17158 | Use document.querySelectorAll.This will give a collection of all the a tag. Then iterate over it and add event listener. The test is a dummy function, you can replace it with other function
function test() {
console.log(" Test")
}
document.querySelectorAll("a").forEach(function(item) {
item.addEventListene... | |
d17159 | The code between array and non-array are the same, so you can write a single foreach
$return = (array)$return;
foreach ($return as $k => $v) {
$return[ $k ] = preg_replace( '/\p{C}+/u', '', $v );
$return[ $k ] = ucwords( $v );
foreach ( $exceptions as $exception => $fix ) {
$return[$k] = str_rep... | |
d17160 | I don't know how, but I deleted the node_module folder and the package-lock.json file and ran npm install and everything started working again. Thank you all. | |
d17161 | You can select that information from the INFORMATION_SCHEMA.COLUMNS table.
select
DATA_TYPE,
CHARACTER_MAXIMUM_LENGTH,
IS_NULLABLE,
NUMERIC_SCALE,
NUMERIC_PRECISION
-- And many other properties
from
INFORMATION_SCHEMA.COLUMNS
where
TABLE_NAME = 'tablename' and
COLUMN_NAME = 'yourcolumn' | |
d17162 | The first is a safe open and close tag variation, the second is the so called short-open tag. The second one is not always available, use the first option if it's possible.
You could check the availability of short open tags in php.ini, at the short_open_tag.
A: The problem with short open tags is that the following:
... | |
d17163 | As I mentioned in my comments, above, the most obvious problem is that you're invoking methods that use condition before you initialize condition. Make sure initialize condition before you start calling updateCompetitionResults, etc.
In terms of a more radical change, I might suggest retiring NSCondition altogether, a... | |
d17164 | The mutation to create the task has the following shape:
mutation b {
createTask(
data: {
content: "Task1"
completed: false
dateToDo: { connect: { id: "cjqzjvk6w000e0999a75mzwpx" } }
}
) {
id
}
}
The type DayCreateOneWithoutTasksInput Prisma is asking for is autogenerated and is th... | |
d17165 | Sorry, I'm still newbie on BeanShell and Java, but can it does works? (It's like a workaround...)
String [] tagArray = new String []
{ "ACRU", "ANTO", "CHAR", "COUN", "EXEC",
"ISDI", "LADT", "LEVY", "LOCL", "LOCO",
"MARG", "OTHR", "POST", "REGF", "SHIP",
"SPCN", "STAM", "STEX", "TRAN", "TRAX",
"VATA", "WITH", "... | |
d17166 | One of the possible fix to do this is: to limit the max size of window. For example:
C# code:
/// <summary>
/// Interaction logic for Window1.xaml
/// </summary>
public partial class Window1 : Window
{
public Window1()
{
InitializeComponent();
}
private void ButtonBase_OnClick(object sender, Ro... | |
d17167 | Unless otherwise specified in a config.xml, iOS platform will try to use the default icon.png during compilation. To define specific icons please use the guide provided: Configure Icons and Splash Screens.
The default icon must be named icon.png and must reside in the root of your application folder.
Also,Using a splas... | |
d17168 | Short answer: You can't do that, by design. The only way you can send email without display a compose mail view controller is if you have a server that offers mail services, but you will have to collect the user's mail credentials.
Apple does not want 3rd party developers sending email from a user's account with the us... | |
d17169 | Answered my question.
Resolved it using apache commons library.
http://www.webring.org/l/rd?ring=theshogiwebring;id=13;url=http%3A%2F%2Fshogi-software%2Eblogspot%2Ein%2F2009%2F04%2Fgoogle-app-engine-and-file-upload%2Ehtml | |
d17170 | The Symbol Server project master branch hasn't been touched for 4 years as of writing, and there is a queue of pull requests and issues left open for even longer.
There is an 'upgrade' branch which hasn't been touched since 2014, but that has updated NuGet version.
There is a slightly more recent fork at https://github... | |
d17171 | I'd type it like this:
function groupBy<T extends Record<K, PropertyKey>, K extends keyof T>(
items: readonly T[],
key: K
) {
return items.reduce((acc, item) => {
(acc[item[key]] = acc[item[key]] || []).push(item);
return acc;
}, {} as Record<T[K], T[]>);
}
The important bits are: mutually constraining... | |
d17172 | var++ evaluates to var, and then increments var. So your expression is in fact evaluated to var + x.
The sequence of actions is the following:
*
*evaluate var++ : 10
*increment var : var = 11
*add x to 10 : 15
*assign the result of the addition to var : var = 15
Anyone programming like this should be banned fr... | |
d17173 | Use this function. Suppoesing .edit class of edit button
$('.edit').on('click', function(){
$('input').prop('readonly',true);
});
But don't set this property initially
A: Use .prop to toggle readonly property of the :input elements.
Also note, e.preventDefault() as submit button will submit and relaod the form.
... | |
d17174 | You can set imageView location using autolayout constraints & give it a size constraint and by taking an outlet from it you can animate height to increase leaving all other constraints working
@IBOutlet var myViewHeight: NSLayoutConstraint!
UIView.animateWithDuration(0.3, delay: 0.0, options: [], animations:
{
... | |
d17175 | You'll have the adjust this to work with your script, but I hope it gives you the general idea of how to replace a reference path with another.
The original code had 2 main issues:
1) You weren't actually changing the contents. Doing newLines = Doesn't actually re-assign previsReadlines, so the changes weren't being re... | |
d17176 | var data = [{"district":"201","date":"Wed Apr 01 2020","paper":671.24,"mgp":36.5},
{"district":"202","date":"Wed Apr 01 2020","paper":421.89,"mgp":44.2},
{"district":"203","date":"Wed Apr 01 2020","paper":607.85,"mgp":67.36},
{"district":"201","date":"Sun Mar 01 2020","paper":571.24,"mgp":38.8},
{"district":"202","... | |
d17177 | The following was compiled with avr-gcc 4.8.0 under ArchLinux. The distribution should be irrelevant to the situation, compiler and compiler version however, may produce different outputs. The code:
#include <avr/io.h>
#define LED_GREEN PD7
#define led(p, s) { if(s) PORTD |= _BV(p); \
else PORTD &= _B... | |
d17178 | If it is 0 or any any then no need for that condition as it ishould return all of them.
So aassuming $type will contain the temperaments as an array and 0/any will be single element for that case.
if(count($type) == 1 && in_array(($type[0], array('0', 'any'))) {
$condition = "";
} else {
$condition = "WHERE t... | |
d17179 | if(isset($_POST['username']) && trim($_POST['username'])!=='') {
Otherwise, $_POST['username'] will be set even if the form is submitted with an empty field.
A: if(isset($_POST['username']) && !empty($_POST['username'])) {
... | |
d17180 | If you connect to secondary directly, not as part of the replica set, then you will not be able to write.
Or you can turn on authentication and create read-only users. | |
d17181 | You need to ask the customer what combo they want outside the switch statement. I'll just use psuedo-code, so I'm not directly doing your homework for you:
var total = 0;
var numCust = "How Many Customers?"
for (int i = 0; i < numCust; i++){
var combo = "What Combo do you want?"
switch (combo){
case 1:... | |
d17182 | Inside Nix, you can't run npm install. Each step can only do one of two things:
*
*either compute a new store path without network access: a regular derivation
*or produce an output that satisfies a hardcoded hash using a sufficiently simple* process that can access the network: a fixed output derivation
These cons... | |
d17183 | The solution is to change Spring Boot version from 2.1.3.RELEASE to 2.1.4.RELEASE in the gateway. | |
d17184 | Add display:inline-block to p tag
Try this.
<button onclick="myFunction()">Click me</button>
<p id="demo" style="display:inline-block"></p>
Fiddle:https://jsfiddle.net/9yqs14p4/
A: I'm afraid you need to spend a bit more time learning about this. Realistically you'll need to use CSS to style the HTML that is outp... | |
d17185 | You are misunderstanding .off()
Description: Remove an event handler.
So it seems that you need to listen focusin and focusout event.
$(document).ready(function(){
$('input[type="text"]').focusin(function() {
$('.inputFaded').addClass('Focused');
});
$('input[type="text"]').focusout(function() {
$('.... | |
d17186 | I see a more or less correct setup. The only part I think is missing is when you do this:
const store = createStore(
rootReducer,
initialState,
composeEnhancers(applyMiddleware(thunk))
);
Where is your rootReducer? I mean, I'm missing your root reducer code with something like that:
import { combineReducers } fr... | |
d17187 | Use echarts.connect to connect your charts as follow :
echarts.connect([myChart1, myChart2, myChart3])
For this to work on your example, you'll have to remove the ids from the 3 'slider' type dataZoom.
dataZoom: [
{
type: 'inside',
start: 50,
end: 100
},
{
show: true,
//id: 'S3',
type: '... | |
d17188 | You can do this creating query from all columns like below
import org.apache.spark.sql.types.StringType
//Input:
scala> df.show
+----+-----+--------+--------+
| id| name| salary| bonus|
+----+-----+--------+--------+
|1001|Alice| 8000.25|1233.385|
|1002| Bob|7526.365| 1856.69|
+----+-----+--------+--------+
s... | |
d17189 | I think I have found the answer myself. The window does not appear unless it receives the nextEventMatchingMask: message. This is probably what triggers the window in a CFRunLoop and is what I wanted to know, although it would be nice if I could dig deeper. For now, I'm happy with the following solution.
#import <Cocoa... | |
d17190 | You could check if switching to a ListView Control with checkboxes improves matters. It's not as easy to deal with (but hey, the WinForms ListBox isn't a stroke of genius either), I found that it's resize behavior with DoubleBuffered=true is bearable.
Alternatively, you could try to reduce flicker by overriding the pa... | |
d17191 | RESTORING is the expected state of a database after a RESTORE with NORECOVERY. You can then apply transaction log backups or a differential backup.
Recovery takes the database from RESTORING to ONLINE.
A: You can restore log files till the database is no recovery mode. If the database is recovered it will be in opera... | |
d17192 | The answer is based on the usage of xlsxwriter library.
With the below snippet of code I finally tried to download the xlsx file and to present my date values in excel as Date format values instead of Number format values used to be by default.
snippet:
from xlsxwriter.workbook import Workbook
from io import BytesIO
#... | |
d17193 | You can try using GROUP_CONCAT in MySQL:
SELECT uta.question_id, uta.test_id, GROUP_CONCAT(uta.answers ORDER BY uta.answers) AS user_answer, qa.type, qa.answers correct_answer,
CASE WHEN GROUP_CONCAT(uta.answers) = qa.answers THEN 'correct' ELSE 'incorrect' END
AS status
FROM user_test_answers uta
LEFT JOIN questions_a... | |
d17194 | Perhaps a good way to answer your question is from the same reference:
https://developer.mozilla.org/en-US/docs/Web/HTML/Element/em
New developers are often confused at seeing multiple elements that
produce similar results. <em> and <i> are a common example, since
they both italicize text. What's the difference? Which... | |
d17195 | This is just a guess but it appears that jQuery isn't "finished" removing the class before it adds it back in. I know this makes NO sense, but it's how JavaScript works. It can call the next function in the chain before all the stuff from the first one is finished. I poked around the code on Animate.CSS's site and s... | |
d17196 | If I understand well, you want those two annotations to be visible with maximum possible zoom. I found this solution that does not reqire any calculations.
// You have coordinates
CLLocationCoordinate2D user = ...;
CLLocationCoordinate2D annotation = ...;
// Make map points
MKMapPoint userPoint = MKMapPointForCoordinat... | |
d17197 | The way I use it is add all the external jar to the "lib" folder and use "sbt assembly" to create one fat jar.
A: i suggest you bundle the jar file into your applications jar file. you can use jar command for packaging or any such utility offered by the IDE as well. | |
d17198 | I don’t think Windows 7 supports what you’re trying to do. Here’s some alternatives.
*
*Switch from GDI to something else that can render 2D graphics with D3D11. Direct2D is the most straightforward choice here. And DirectWrite if you want text in addition to rectangles.
*If your 2D content is static or only change... | |
d17199 | From the systemd logs, nginx service appears to be running. (the warning about the pid file not found seems endemic to many distributions).
On fedora 19/20 (systemd based), open the firewall with the following commands:
firewall-cmd --permanent --zone=public --add-service=http
systemctl restart firewalld.service
or ... | |
d17200 | Try forcing the Uri returned in step 2 to be unique (append a random or incrementing value to the end of the query string).
This works around the caching behaviour in the HttpWebRequest class in the SDK. |
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