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How to pass a single object[] to a params object[]
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This is a one line solution involving LINQ.
var elements = new String[] { "1", "2", "3" };
Foo(elements.Cast<object>().ToArray())
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Microsoft Excel mangles Diacritics in .csv files?
...xcel CSV
* @param array $header
* @param array $data
* @param string $filename
*/
function toCSV($header, $data, $filename) {
$sep = "\t";
$eol = "\n";
$csv = count($header) ? '"'. implode('"'.$sep.'"', $header).'"'.$eol : '';
foreach($data as $line) {
$c...
How do I create a directory from within Emacs?
...u can also run single shell commands using M-!
You're basically sending a string to the command line so you don't get any nice auto-completion but it's useful if you know how to perform an action through the command line but don't know an Emacs equivalent way.
M-! mkdir /path/to/new_dir
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Difference between /res and /assets directories
...et is
get an input stream. Thus, it does not make much sense to store your
strings or bitmaps in assets, but you can store custom-format data
such as input correction dictionaries or game maps.
Raw can give you a compile time check by generating your R.java file
however If you want to copy your data...
Is it possible for a unit test to assert that a method calls sys.exit()
... the exception or its args, rather than just a regex pattern to run on the string representation of its first arg… but I guess not. Is there some other test module I'm thinking of?
– abarnert
Mar 28 '13 at 0:43
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What does java.lang.Thread.interrupt() do?
...g example shows.
public class InterruptTest {
public static void main(String[] args) {
Thread.currentThread().interrupt();
printInterrupted(1);
Object o = new Object();
try {
synchronized (o) {
printInterrupted(2);
S...
Order by multiple columns with Doctrine
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The orderBy method requires either two strings or an Expr\OrderBy object. If you want to add multiple order declarations, the correct thing is to use addOrderBy method, or instantiate an OrderBy object and populate it accordingly:
# Inside a Repository method:...
How to change the href for a hyperlink using jQuery
.../www.live.com/')
This will find links where the href exactly matches the string http://www.google.com/. A more involved task might be matching, then updating only part of the href:
$("a[href^='http://stackoverflow.com']")
.each(function()
{
this.href = this.href.replace(/^http:\/\/be...
SecurityException: Permission denied (missing INTERNET permission?)
...="true"
android:icon="@mipmap/ic_launcher"
android:label="@string/app_name"
android:theme="@style/AppTheme">
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How to get all properties values of a JavaScript Object (without knowing the keys)?
... If you're reading this answer and you might be possibly dealing with strings, you should definitely punch javascript in the face.
– user1228
Jan 28 '16 at 14:35
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