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How to delete all files and folders in a directory?
...e efficient than GetFiles(), because when you use EnumerateFiles() you can start enumerating it before the whole collection is returned, as opposed to GetFiles() where you need to load the entire collection in memory before begin to enumerate it. See this quote here:
Therefore, when you are work...
Displaying Windows command prompt output and redirecting it to a file
...e z.txt
which did - sequential commands, one completes before the second starts.
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Display the current time and date in an Android application
...new CountDownRunner();
myThread= new Thread(runnable);
myThread.start();
}
public void doWork() {
runOnUiThread(new Runnable() {
public void run() {
try{
TextView txtCurrentTime= (TextView)findViewById(R.id.lbltime);
Date dt = ...
What is the simplest way to get indented XML with line breaks from XmlDocument?
... result is still in no way formatted, though. Could it be related that I'm starting from a read document which already has formatting? I just want my new nodes to be formatted as well.
– Nyerguds
May 13 '13 at 14:09
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jQuery UI Dialog with ASP.NET button postback
...d in every browser, Internet Explorer 7, Firefox 3, and Google Chrome. I start to love jQuery... It's a cool framework.
I have tested with partial render too, exactly what I was looking for. Great!
<script type="text/javascript">
function openModalDiv(divname) {
$('#' + divname...
std::string to float or double
... it completely worthless for C++98/C++03 compilers. IMHO, when the project started it was the intention of Boost to provide new "standardized" features for older compiler versions... :-(
– kirsche40
Jul 23 '14 at 14:31
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How to add a TextView to LinearLayout in Android
...developers got used to putting the name of the class where it's needed and started putting it everywhere. Also, MyClass.this is an instance of MyClass, and it will only be a context if MyClass implements Context (e.g. extends Activity)
– drigoangelo
Nov 19 '14 ...
How to prevent vim from creating (and leaving) temporary files?
...ned. It will only be detected when swapfile is enabled, which is when you start to edit the buffer. That is annoyingly late, and will interrupt you. (Solved: We now check for a pre-existing swapfile when a buffer is opened, by temporarily turning the swapfile option on again.)
If you are working ...
Colorizing text in the console with C++
...s you can control things by outputting "escape sequences". These typically start with ASCII 27 (the escape character in ASCII). There is an ANSI standard and a lot of custom schemes.
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Easy way to concatenate two byte arrays
...(c)
.array();
Note that the array must be appropriately sized to start with, so the allocation line is required (as array() simply returns the backing array, without taking the offset, position or limit into account).
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