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Turn a string into a valid filename?
...n has been moved to django/utils/text.py, and that file also contains a get_valid_filename function.
– Denilson Sá Maia
Dec 3 '13 at 21:39
...
Numpy first occurrence of value greater than existing value
... argmax, where,
nonzero,
searchsorted
],
n_range=[2**k for k in range(2, 20)],
logx=True,
logy=True,
xlabel='len(array)'
)
share
|
improve this answ...
Can C++ code be valid in both C++03 and C++11 but do different things?
...c"
const char* s = u8"def"; // Previously "abcdef", now "def"
and
#define _x "there"
"hello "_x // Previously "hello there", now a user defined string literal
Type conversions of 0
In C++11, only literals are integer null pointer constants:
void f(void *); // #1
void f(...); // #2
template<int ...
Reading a key from the Web.Config using ConfigurationManager
... edited Jul 11 '14 at 16:55
dav_i
24.3k1717 gold badges9292 silver badges127127 bronze badges
answered Jan 4 '11 at 15:29
...
How to send a simple string between two programs using pipes?
...fo(myfifo, 0666);
/* write "Hi" to the FIFO */
fd = open(myfifo, O_WRONLY);
write(fd, "Hi", sizeof("Hi"));
close(fd);
/* remove the FIFO */
unlink(myfifo);
return 0;
}
reader.c
#include <fcntl.h>
#include <stdio.h>
#include <sys/stat.h>
#include <...
Angularjs minify best practice
... note on minification have been moved here docs.angularjs.org/tutorial/step_07
– Razvan.432
Jul 26 '16 at 18:24
See al...
Prevent “overscrolling” of web page
...on id="inbox"><!-- msgs --></section>
<script>
let _startY;
const inbox = document.querySelector('#inbox');
inbox.addEventListener('touchstart', e => {
_startY = e.touches[0].pageY;
}, {passive: true});
inbox.addEventListener('touchmove', e => {
const ...
Instance v state variables in react.js
...nter: function () {
// Open a new one after a delay
this._timeout = setTimeout(function () {
this.openWidget();
}.bind(this), DELAY);
},
handleLeave: function () {
// Clear the timeout for opening the widget
clearTimeout(this._timeout...
How to install trusted CA certificate on Android device?
...oduction builds use the default trust profile.
Add a file res/xml/network_security_config.xml to your app:
<network-security-config>
<debug-overrides>
<trust-anchors>
<!-- Trust user added CAs while debuggable only -->
<certific...
Installing SciPy with pip
...
An attempt to easy_install indicates a problem with their listing in the Python Package Index, which pip searches.
easy_install scipy
Searching for scipy
Reading http://pypi.python.org/simple/scipy/
Reading http://www.scipy.org
Reading http:/...