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How to reset a timer in C#?
...t, on Threading.Timer, it's the Change method ...
dueTime Type: System.Int32 The
amount of time to delay before the
invoking the callback method specified
when the Timer was constructed, in
milliseconds. Specify
Timeout.Infinite to prevent the
timer from restarting. Specify zero
(0...
Dynamically changing font size of UILabel
...;
can be changed to:
factLabel.minimumScaleFactor = 8./factLabel.font.pointSize;
iOS7
Multiple lines:
Starting with iOS7, sizeWithFont becomes deprecated.
Multiline case is reduced to:
factLabel.numberOfLines = 0;
factLabel.lineBreakMode = NSLineBreakByWordWrapping;
CGSize maximumLabelSize ...
How to split a String by space
...);
This will cause any number of consecutive spaces to split your string into tokens.
As a side note, I'm not sure "splited" is a word :) I believe the state of being the victim of a split is also "split". It's one of those tricky grammar things :-) Not trying to be picky, just figured I'd pass i...
How to send parameters from a notification-click to an activity?
...ady running you have two ways:
Add FLAG_ACTIVITY_SINGLE_TOP flag to the Intent when launching the activity, and then in the activity class implement onNewIntent(Intent intent) event handler, that way you can access the new intent that was called for the activity (which is not the same as just ca...
What is an application binary interface (ABI)?
...ld (or any following it) correctly. Accessing data structure members gets converted into memory addresses and offsets during compilation and if the data structure changes, then these offsets will not point to what the code is expecting them to point to and the results are unpredictable at best.
An...
Copy object values in Visual Studio debug mode
...
In the immediate window, type
?name_of_variable
This will print out everything, and you can manually copy that anywhere you want, or use the immediate window's logging features to automatically write it to a file.
UPDATE: I assume you were asking how to copy/paste the nested structur...
How to replace a set of tokens in a Java String?
...late the replacements map ...
StringBuilder builder = new StringBuilder();
int i = 0;
while (matcher.find()) {
String replacement = replacements.get(matcher.group(1));
builder.append(text.substring(i, matcher.start()));
if (replacement == null)
builder.append(matcher.group(0));
...
MYSQL Truncated incorrect DOUBLE value
...e column used in the where clause, despite only having what appeared to be integer values, was actually a varchar(20)
– Robert Gannon
Jul 30 '14 at 13:54
...
C++及Windows异常处理(try，catch; __try,__finally, __except) - C/C++ - ...
..._try,__finally; __try, __except)一道笔试题引起的探究题目：
int* p = 0x00000000; // pointer to NULL
puts( "hello ");
__try{
puts( "in try ");
__try{
puts( "in try ");
*p = 13; // causes a...
How to determine programmatically whether a particular process is 32-bit or 64-bit
...
One of the more interesting ways I've seen is this:
if (IntPtr.Size == 4)
{
// 32-bit
}
else if (IntPtr.Size == 8)
{
// 64-bit
}
else
{
// The future is now!
}
To find out if OTHER processes are running in the 64-bit emulator ...