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Application_Start not firing?
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If you set a breakpoint in Visual Studio in the Global.asax.cs under the Application_Start() and it doesn't fire, check your build type. If you are running as a release, this breakpoint may not fire. Switch to Debug and it should st...
How to clear a chart from a canvas so that hover events cannot be triggered?
...lems with this
First I tried .clear() then I tried .destroy() and I tried setting my chart reference to null
What finally fixed the issue for me: deleting the <canvas> element and then reappending a new <canvas> to the parent container
My specific code (obviously there's a million w...
What's the difference between an exclusive lock and a shared lock?
... for ReadWriteLock in java. Then Is there any flag raised or more priority set to say further new read threads to wait when write thread is started waiting? Because how to avoid starvation of write thread because of continuous read request?
– Kanagavelu Sugumar
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optional local variables in rails partial templates: how do I get out of the (defined? foo) mess?
...ve been a bad kid and used the following syntax in my partial templates to set default values for local variables if a value wasn't explicitly defined in the :locals hash when rendering the partial --
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Get image data url in JavaScript?
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function getBase64FromImageUrl(url) {
var img = new Image();
img.setAttribute('crossOrigin', 'anonymous');
img.onload = function () {
var canvas = document.createElement("canvas");
canvas.width =this.width;
canvas.height =this.height;
var ctx = canvas....
Why does fatal error “LNK1104: cannot open file 'C:\Program.obj'” occur when I compile a C++ project
...roject in Visual Studio 2008. No code has been written yet; Only project settings have been changed.
24 Answers
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Android SQLite DB When to Close
...e(called EVERY TIME before you try to call the getter above):
public void setDbHelper(MyDBOpenHelper mySingletonHelperField) {
if(null == this.mySingletonHelperField) {
this.mySingletonHelperField = mySingletonHelperField;
this.mySingletonHelperField.setDb(this.mySingletonHelper...
Easiest way to upgrade eclipse 3.7 to 4.2 (Juno)
...tially worked for me, going 3.8 to 4.5. It did a good job at migrating my settings/preferences, however I had to manually reinstall several plugins after the migrated versions 1) no longer worked, and 2) could not be updated within Eclipse.
– aroth
Jul 1 '16 a...
Google Maps JS API v3 - Simple Multiple Marker Example
...<head>
<meta http-equiv="content-type" content="text/html; charset=UTF-8" />
<title>Google Maps Multiple Markers</title>
<script src="http://maps.google.com/maps/api/js?sensor=false"
type="text/javascript"></script>
</head>
<body>
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How do I edit the Visual Studio templates for new C# class/interface?
... @Joe: Or force visual studio to reload the templates by running devenv /setup . It may take a minute for that command to run.
– Brian
Oct 16 '12 at 14:06
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