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Regular expressions in C: examples?
...es with most (all?) *nixes. Here's an example of using POSIX regexes in C (based on this):
#include <regex.h>
regex_t regex;
int reti;
char msgbuf[100];
/* Compile regular expression */
reti = regcomp(&regex, "^a[[:alnum:]]", 0);
if (reti) {
fprintf(stderr, "Could not compile...
Convert JSON String to JSON Object c#
I have this String stored in my database:
8 Answers
8
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Google Maps API - Get Coordinates of address
...option, too. :) In my case I was looking for the postal code of an address based on street number, street name, city and province (in Canada). However, it turns out there's a discrepancy in what the Google Maps API and the Open Street Maps API returned. For example, for the address 20 Toronto Street...
deny directory listing with htaccess
...cursive method to create blank index.php files.
Place this inside of your base folder you wish to protect, you can name it whatever (I would recommend index.php)
<?php
recurse(".");
function recurse($path){
foreach(scandir($path) as $o){
if($o != "." && $o != ".."){
...
CodeIgniter - accessing $config variable in view
...ithin a view $this refers to CI_Loader and get_instance() refers to the CI_Base() as always.
– Phil Sturgeon
Apr 13 '10 at 18:32
add a comment
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Asserting successive calls to a mock method
...esn't return a result.) or the other method has external dependencies (database, websites) you want to eliminate. (Technically, the last case is more of a stub, and I would hesitate to assert on it.)
– jpmc26
Dec 15 '15 at 16:32
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Standard Android menu icons, for example refresh [closed]
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Never mind, I found it in the source: base.git/core/res/res and subdirectories.
As others said in the comments, if you have the Android SDK installed it’s also on your computer. The path is [SDK]/platforms/android-[VERSION]/data/res.
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将 App Inventor 2 项目连接到外部传感器 · App Inventor 2 中文网
...rovided by Google ATAP
Introduction
App Inventor is a visual “blocks” based language for programming Android apps. It gives users the ability to easily learn, create, and prototype in a plug-and-play environment by connecting various blocks of code.
Currently, AppInventor’s toolset primarily...
Which MySQL datatype to use for an IP address? [duplicate]
...P I used before
The second solution will require less space in the database, and is probably a better choice, even if it implies a bit of manipulations when storing and retrieving the data (converting it from/to a string).
About those manipulations, see the ip2long() and long2ip() functions, on...
Javascript object Vs JSON
...PHP), they can recreate the JavaScript object we had into their own object based on the JSON representation of the object.
It is important to note that JSON cannot represent functions or dates. If you attempt to stringify an object with a function member, the function will be omitted from the JSON ...