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Check a collection size with JSTL
... or newer (Servlet 3.0 / JSP 2.2 or newer). If you're facing a XML parsing error because you're using JSPX or Facelets instead of JSP, then use gt instead of >.
<c:if test="${companies.size() gt 0}">
</c:if>
If you're actually facing an EL parsing error, then you're probably using a...
How to include *.so library in Android Studio?
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Solution 2 doesn't work for me. I get a build error: "Could not find property 'jni' on source set 'main'."
– Greg Brown
Mar 14 '16 at 18:14
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How to select from subquery using Laravel Query Builder?
...t Builder, then you still need the ->getQuery() part, otherwise you get error, since this method is typehinted against Query\Builder class.
– Jarek Tkaczyk
Dec 29 '15 at 10:00
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How to increase IDE memory limit in IntelliJ IDEA on Mac?
...MOptions in Info.plist file to be
-Xmx2048m -ea -XX:+HeapDumpOnOutOfMemoryError -Xverify:none -Xbootclasspath/a:../lib/boot.jar
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How to get a ListBox ItemTemplate to stretch horizontally the full width of the ListBox?
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Error: BindingExpression path error: 'Width' property not found on Project.CustomElement, Project.WindowsPhone, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null'. BindingExpression: Path='Width' DataItem=Project.CustomEl...
Sublime Text 2 - Link with Editor / Show file in sidebar
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I tested the solution proposed by Albert Català, but it causes an error when a popup window appears, with the 'Quick Switch Projects' command for example.
So here is my modified version to avoid errors :
import sublime
import sublime_plugin
class LinkWithEditor(sublime_plugin.EventListen...
Passing just a type as a parameter in C#
... at 20:22
500 - Internal Server Error500 - Internal Server Error
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How to call C from Swift?
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In the case of c++, there is this error that pops up:
"_getInput", referenced from:
You need a c++ header file too. Add c-linkage to your function, then include the header file in the bridge-header:
Swift 3
UserInput.h
#ifndef USERINPUT_H
#define USE...
OSError: [Errno 2] No such file or directory while using python subprocess in Django
...ls inside Python code using subprocess.call() which throws the following error:
3 Answers
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A numeric string as array key in PHP
...ough. Add this line to your example: echo $data['12'];. It will give the error, "Notice: Undefined offset: 12 in - on line 5".
– L S
May 29 '16 at 9:47
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