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Should 'using' directives be inside or outside the namespace?
...lacing multiple namespace elements within a single file is generally a bad idea, but if and when this is done, it is a good idea to place all using directives within each of the namespace elements, rather than globally at the top of the file. This will scope the namespaces tightly, and will also hel...
Changing the background drawable of the searchview widget
... something but I can't see any change to the bottom line), but the general idea for AppCompat is very helpful
– guy_m
Aug 12 '15 at 14:59
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Should I use JSLint or JSHint JavaScript validation? [closed]
...ton.kovalyov.net/2011/02/20/why-i-forked-jslint-to-jshint/
So I guess the idea is that it's "community-driven" rather than Crockford-driven. In practicality, JSHint is generally a bit more lenient (or at least configurable or agnostic) on a few stylistic and minor syntactical "opinions" that JSLint...
Polymorphism in C++
...rloads at once.
There's another set of names for the same resolution-time idea...
|---------------+--------------|
| early binding | compile-time |
| late binding | run-time |
|---------------+--------------|
These names are more associated with OOP, so it's a bit odd to say that a template...
TypeScript “this” scoping issue when called in jquery callback
...ters.
I've created a repo on GitHub to showcase an implementation of this idea (it's a bit lengthy to fit into an answer with its 40 lines of code, including comments), that you would use as simply as:
class DemonstrateScopingProblems {
private status = "blah";
@bound public run() {
...
What's the best strategy for unit-testing database-driven applications?
...ust hauling your production DB into a test system translates to "I have no idea what I'm doing or why and if something breaks, it wasn't me!!" ;)
It makes sure the database can be recreated with little effort in a new place (for example when we need to replicate a bug from production)
It helps enorm...
Facebook Graph API v2.0+ - /me/friends returns empty, or only friends who also use my application
...an app to find restaurants... a game to find restaurants, etc. you get the idea. So is this REALLY close to games or this is just a way of forcing you to place an app inside Facebook and spending money on their advertisement platform? Who's going to decide what a game is? Who decided that your app i...
What is the difference between a process and a thread?
...s answer is way better than the accepted answer because it talks about the ideal of processes and threads: They should be separate things with separate concerns. The fact is, most operating systems have history that goes back farther than the invention of threads, and consequently, in most opera...
How do I use valgrind to find memory leaks?
... others, so look for one that looks a good culprit and apply some of these ideas:
List out the functions in your code that depend on/are dependent on the
"offending" code that has the memory error. Follow the program's execution
(maybe even in gdb perhaps), and look for precondition/postconditio...
Batch script: how to check for admin rights
...list of applications in the C:\Windows\System32 folder, trying to get some ideas. After trials and errors, this is the dirty (pun intended) approach I've come up with:
fsutil dirty query %systemdrive% >nul
The fsutil dirty command requires admin rights to run, and will fail otherwise. %systemd...