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Node.js Best Practice Exception Handling
...s depending on our code architecture:
For synchronous code, if an error happens, return the error:
// Define divider as a syncrhonous function
var divideSync = function(x,y) {
// if error condition?
if ( y === 0 ) {
// "throw" the error safely by returning it
return new Er...
Dynamically load a JavaScript file
...cript");
js.type = "text/javascript";
js.src = jsFilePath;
document.body.appendChild(js);
var s = new MySuperObject();
Error : MySuperObject is undefined
Then you reload the page hitting F5. And it works! Confusing...
So what to do about it ?
Well, you can use the hack the author suggests in...
How to create a function in a cshtml template?
...iple template files by putting the file with the @helper directive into an App_Code directory. Whereas, the @functions directive allows a function to be used only by the template that declares it.
– Jon Davis
Jul 4 '11 at 21:24
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System.BadImageFormatException: Could not load file or assembly (from installutil.exe)
...
Make sure the newest Framework (the one you compiled your app with) is first in the PATH. That solved the problem for me. (Found on a forum)
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Make $JAVA_HOME easily changable in Ubuntu [closed]
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A restart is still needed for these changes to affect apps launched through the Ubuntu UI (i.e. double clicking an app)
– Eric Hu
Feb 12 '13 at 3:15
7
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How do you automate Javascript minification for your Java web applications?
...aring how you prefer to automate Javascript minification for your Java web apps. Here are a few aspects I'm particularly interested in:
...
Lint: How to ignore “ is not translated in ” errors?
I can't compile/debug our Android app, because the localization files are not perfect yet.
13 Answers
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How can I give eclipse more memory than 512M?
...your platform. For Windows, it's located in the same folder as the Eclipse app. For OS X, you'll need to "Show Package Contents" on the Eclipse app, then edit Contents/MacOS/eclipse.ini in a text editor. Not sure about Linux... exercise left to the reader? :-)
– sherb
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ImportError: No module named Crypto.Cipher
When I try to run app.py (Python 3.3, PyCrypto 2.6) my virtualenv keeps returning the error listed above. My import statement is just from Crypto.Cipher import AES . I looked for duplicates and you might say that there are some, but I tried the solutions (although most are not even solutions) and n...
What is the best way to uninstall gems from a rails3 project?
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Bundler is launched from your app's root directory so it makes sure all needed gems are present to get your app working.If for some reason you no longer need a gem you'll have to run the
gem uninstall gem_name
as you stated above.So every time yo...