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How to identify platform/compiler from preprocessor macros?
...d compile at linux, windows, Mac OS. On windows, I must support visual studio and mingw.
4 Answers
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How to swap files between windows in VIM?
... rotate or exchange windows When vertical and horizontal window splits are mixed. And <c-w>H may make the window layout change beyond your expectation especially when you have many windows.
So you may do some work to satisfy your particular needs of window/buffer switching. Here is am example...
How to get the contents of a webpage in a shell variable?
...e as:
content=$(wget google.com -q -O -)
echo $content
We use the -O option of wget which allows us to specify the name of the file into which wget dumps the page contents. We specify - to get the dump onto standard output and collect that into the variable content. You can add the -q quiet optio...
Write bytes to file
...tand you correctly, this should do the trick. You'll need add using System.IO at the top of your file if you don't already have it.
public bool ByteArrayToFile(string fileName, byte[] byteArray)
{
try
{
using (var fs = new FileStream(fileName, FileMode.Create, FileAccess.Write))
...
Targeting both 32bit and 64bit with Visual Studio in same solution/project
...act
SP1 and additional 64-bit version
support, centrally installed and mixed
mode environments of 32-bit version of
SQL Server Compact 3.5 and 64-bit
version of SQL Server Compact 3.5 SP1
can create what appear to be
intermittent problems. To minimize the
potential for conflicts, and...
What is external linkage and internal linkage?
...nt place. No 'previously valid local vars' are 'flushed'/cleared etc. You mix variable scope with storage duration. Scope tells from where you can access a var. Storage duration tells how long it exists. You can have local variable with static storage duration. It means it lives "forever" but can b...
If I revoke an existing distribution certificate, will it mess up anything with existing apps?
I built an iOS app for an organization that has an app already on the store. After weeks of trying to get the guy who has the key to sign the app, they finally came back and said, "Just get it done!". So I am wondering how to proceed. If I go into the provisioning portal, and revoke the dist certifi...
What is the difference between JavaScript and ECMAScript?
... I've deduced, ECMAScript is the standard and JavaScript is the implementation. Is this correct?
16 Answers
...
Separate Back Stack for each tab in Android using Fragments
I'm trying to implement tabs for navigation in an Android app. Since TabActivity and ActivityGroup are deprecated I would like to implement it using Fragments instead.
...
Are braces necessary in one-line statements in JavaScript?
... you will need them.
This is perfectly valid
if (cond)
alert("Condition met!")
else
alert("Condition not met!")
However it is highly recommended that you always use braces because if you (or someone else) ever expands the statement it will be required.
This same practice follows in all...