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How to define Gradle's home in IDEA?
...w use export GRADLE_HOME="$(brew --prefix gradle)/libexec/" as recommended by @delitescene. Compare ls "$(brew --prefix gradle)/libexec/" with ls "$(which gradle)/libexec/" on osx, if u r using brew.
– mlo55
Nov 19 '18 at 6:35
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Plot two histograms on single chart with matplotlib
...ld(True) is set in my matplotlib config params or pyplot behaves like this by default, but for me the code works as it is. The code is extracted from a bigger application which is not giving any problem so far. Anyway, good question I already made to myself when writing the code
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Setting up a JavaScript variable from Spring model by using Thymeleaf
...inline="javascript">
/*<![CDATA[*/
function sampleGetByJquery(v) {
/*[+
var url = [[@{/my/get/url(var1=${#httpServletRequest.getParameter('var1')})}]]
+ "&var2="+v;
+]*/
$("#myPanel").load(url, function...
How to check that an object is empty in PHP?
...nswer below
Updated Answer (SimpleXMLElement):
For SimpleXMLElement:
If by empty you mean has no properties:
$obj = simplexml_load_file($url);
if ( !$obj->count() )
{
// no properties
}
OR
$obj = simplexml_load_file($url);
if ( !(array)$obj )
{
// empty array
}
If SimpleXMLElemen...
Parallel.ForEach vs Task.Factory.StartNew
...erall runtimes to be slower.
FYI - The Partitioner used can be controlled by using the appropriate overloads to Parallel.ForEach, if so desired. For details, see Custom Partitioners on MSDN.
The main difference, at runtime, is the second will act asynchronous. This can be duplicated using Parall...
Visual Studio “Could not copy” … during build
...
When clean+build has not resolved this problem for me, I have had success by doing the following:
Closing Visual Studio
Deleting the bin and obj folders, and
Reopening Visual Studio.
This "bug" has existed since Visual Studio 2003.
Finally, I have also found that I can often overcome this prob...
How to count instances of character in SQL Column
...
@StevenWhite DATALENGTH returns number of bytes used. So NVARCHAR will be doubled.
– domenicr
Nov 20 '15 at 20:54
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Get all table names of a particular database by SQL query?
I am working on application which can deal with multiple database servers like "MySQL" and "MS SQL Server".
19 Answers
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Storyboard - refer to ViewController in AppDelegate
... From within the delegate you can access the storyboard instance loaded by your info.plist like this: [[[self window] rootViewController] storyboard] According to the docs this will return the "storyboard from which the view controller originated." (or nil if it didn't come from a storyboard). ...
Automatic prune with Git fetch or pull
... want to prune without users consent, so this configuration will not be on by default.
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