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How to parse JSON using Node.js? [closed]
...ou want to read a .json file that is continuously updated. You could use a hack. But at this point, it's easier to simply use fs.
If your file does not have a .json extension, require will not treat the contents of the file as JSON.
Seriously! Use JSON.parse.
load-json-file module
If you are r...
Bootstrap 3.0 - Fluid Grid that includes Fixed Column Sizes
...he grid system is designed to be a fluid, responsive thing. You could try hacking something up, but it would go against what the Responsive Grid system is trying to do, the intent of which is to make that layout flow across different device types.
If you need to stick with this layout, I'd conside...
How do I cast a string to integer and have 0 in case of error in the cast with PostgreSQL?
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This might be somewhat of a hack, but it got the job done in our case:
(0 || myfield)::integer
Explanation (Tested on Postgres 8.4):
The above mentioned expression yields NULL for NULL-values in myfield and 0 for empty strings (This exact behaviour ...
git rebase fatal: Needed a single revision
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please describe your solution. it seems like inappopriate hack
– Vladimir Shefer
Sep 13 at 15:23
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Returning value that was passed into a method
... Agree, I don't reacall already what this was about but I guess I was just hacking some unit tests together for already existing code I was not to modify, otherwise this number of arguments definitely calls for refactoring.
– mizuki nakeshu
Feb 9 '15 at 13:21
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Quick easy way to migrate SQLite3 to MySQL? [closed]
...QLLite uses AUTOINCREMENT, MySQL uses AUTO_INCREMENT
Here is a very basic hacked up perl script which works for my dataset and checks for many more of these conditions that other perl scripts I found on the web. Nu guarantees that it will work for your data but feel free to modify and post back her...
Any way to make a WPF textblock selectable?
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This should be the accepted answer! No reflection hacks, not using a TextBox... And it can be easily refactored into a reusable behavior. Very nice, thanks!
– Thomas Levesque
Jan 7 at 11:22
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Why does sun.misc.Unsafe exist, and how can it be used in the real world?
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* Demonstrate how to throw an undeclared checked exception.
* This is a hack, because it uses the forbidden Class {@link sun.misc.Unsafe}.
*/
public class ExceptionTest {
/**
* A checked exception.
*/
public static class MyException extends Exception {
private static f...
Redefining NULL
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A good trick is to hack the compiler so that pointer<->integer conversions XOR a specific value that is an invalid pointer and still trivial enough that the target architecture can do that cheaply (usually, that would be a value with a si...
Why should I avoid std::enable_if in function signatures
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Put the hack in the template parameters.
The enable_if on template parameter approach has at least two advantages over the others:
readability: the enable_if use and the return/argument types are not merged together into one messy...