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Is there a Java equivalent or methodology for the typedef keyword in C++?
...und, I found judicious use of typedef to be incredibly helpful. Do you know of a way to achieve similar functionality in Java, whether that be a Java mechanism, pattern, or some other effective way you have used?
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What is the difference between a web API and a web service?
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Not "absolutely the same" if there are restrictions now are they?
– Ojonugwa Jude Ochalifu
Feb 6 '18 at 15:53
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Nested Models in Backbone.js, how to approach
...ure the structure of the nested model when you're reading from the server. Now, you would notice that saving or setting is actually not handled here because I feel that it makes sense for you to set the nested model explicitly using the proper model.
Like so:
image.set({layout : new Layout({x: 100...
git pushes with wrong user from terminal
... git config --system --unset credential.helper worked for me, I'm now asked for my GitHub credentials on push again and can supply the correct user ID and password.
– CodeManX
Sep 2 '16 at 12:44
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What is Ad Hoc Query?
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As a developer with years of experience now, I've been learning a lot of things while I was looking for something completely different than what I look for. So IMHO adding a sentence just like '... don't forget to do necessary controls and sanitization for myId her...
How to force an entire layout View refresh?
...e().
ViewGroup vg = findViewById (R.id.mainLayout);
vg.invalidate();
Now, when the Activity resumes, it makes every View to draw itself. No call to invalidate() should be needed. To apply the theme, make sure you do it before any View is drawn, i.e., before setContentView(R.layout.mainscreen);...
How to check type of files without extensions in python?
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With newer subprocess library, you can now use the following code (*nix only solution):
import subprocess
import shlex
filename = 'your_file'
cmd = shlex.split('file --mime-type {0}'.format(filename))
result = subprocess.check_output(cmd)
mime_type = result.spli...
How to programmatically empty browser cache?
...e path even though what comes after the "?" are parameters. So wat happens now is that next time when you update your file just change the number in the script tag on your website (Example <script src="myfile.js?version=1.0.1"></script>) and each users browser will see the file has chang...
Is it possible in Java to catch two exceptions in the same catch block? [duplicate]
...here is a nice feature where if you rethrow ex in the catch, the compiler knows that only one of the listed exceptions can be thrown.
Java 6 and earlier
Prior to Java 7, there are ways to handle this problem, but they tend to be inelegant, and to have limitations.
Approach #1
try {
// stu...
Triggering HTML5 Form Validation
...) work just fine? Or does HTML5 require a submit button for the validation now?
– Mattisdada
Oct 29 '15 at 3:26
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