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How do I convert a double into a string in C++?
...
The boost (tm) way:
std::string str = boost::lexical_cast<std::string>(dbl);
The Standard C++ way:
std::ostringstream strs;
strs << dbl;
std::string str = strs.str();
Note: Don't forget #include <sstream>
...
set gvim font in .vimrc file
... size 14 on Mac OS X and Inconsolata size 12 everywhere else):
if has("gui_running")
if has("gui_gtk2")
set guifont=Inconsolata\ 12
elseif has("gui_macvim")
set guifont=Menlo\ Regular:h14
elseif has("gui_win32")
set guifont=Consolas:h11:cANSI
endif
endif
Edit: And while you're...
Zero-based month numbering [closed]
... Tl;dr: Because of the array lookup monthName[monthNumber] or mon_name[tm_mon] with time.h notation.
– Perseids
Aug 30 '15 at 11:36
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Split string in Lua?
...%s, like %D is the negation of %d. Additionally, %w is equal to [A-Za-z0-9_] (other characters might be supported depending on your locale).
– Lars Gyrup Brink Nielsen
Jan 2 '14 at 22:00
...
How do I hide the status bar in a Swift iOS app?
..., but then I noticed that it causes an error that I needed to debug with CG_CONTEXT_SHOW_BACKTRACE. Backtraced it to the adding of "View controller-based status bar appearance"
– Sean
Oct 20 '15 at 20:01
...
WPF and initial focus
...tname}"
... />
In the user control:
private void UserControl_GotFocus_1(object sender, RoutedEventArgs e)
{
targetcontrol.Focus();
this.GotFocus -= UserControl_GotFocus_1; // to set focus only once
}
...
Android ImageView Zoom-in and Zoom-Out
...wn(int keyCode, KeyEvent event) {
if(keyCode==KeyEvent.KEYCODE_DPAD_UP){
// zoom in
zoomControler+=10;
}
if(keyCode==KeyEvent.KEYCODE_DPAD_DOWN){
// zoom out
zoomControler-=10;
...
Lombok is not generating getter and setter
...ng the issue not sure whats wrong is going on ?
– Pra_A
Sep 30 '17 at 19:34
Do you have any error message? Can you im...
Length of a JavaScript object
...now, it is a standard: developer.mozilla.org/en/JavaScript/Reference/Global_Objects/…
– vsync
Jun 6 '11 at 11:51
104
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“Debug certificate expired” error in Eclipse Android plugins
...exe can be found in the JDK bin folder (e.g. C:\Program Files\Java\jdk1.6.0_31\bin\ on Windows).
ADT sets the first and last name on the certificate as "Android Debug", the organizational unit as "Android" and the two-letter country code as "US". You can leave the organization, city, and state valu...