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PHP Remove elements from associative array
...ng the unset() function is, this approach makes a lot of sense.
Anyway:
$my_array = array_filter($my_array,
function($el) {
return $el["value"]!="Completed" && $el!["value"]!="Marked as Spam";
});
You can us...
How can I disable ARC for a single file in a project?
I am using ARC successfully in my project. However, I have encountered a few files (e.g., in unit tests and mock objects) where the rules of ARC are a little more fragile right now. I recall hearing that there was a way to disable ARC on a per-file basis, though I have been unable to find this optio...
Sequelize.js delete query?
...coding sample... Any one can understand this. Thank you ncksllvn. You save my time...
– weeraa
Mar 5 '18 at 17:29
How ...
Finding the average of a list
I have to find the average of a list in Python. This is my code so far
23 Answers
23
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Secure Web Services: REST over HTTPS vs SOAP + WS-Security. Which is better? [closed]
... more protection than HTTPS would, and SOAP offers a richer API than REST. My opinion is that unless you really need the additional features or protection you should skip the overhead of SOAP and WS-Security. I know it's a bit of a cop-out but the decisions about how much protection is actually just...
Django CharField vs TextField
...nce among these three types", but AFAIK there are some differences in e.g. MySQL, so this is something to keep in mind.
A good rule of thumb is that you use CharField when you need to limit the maximum length, TextField otherwise.
This is not really Django-specific, also.
...
How do I format XML in Notepad++?
...ls using your plugin manager in order to get this option in your menu.
In my experience, libXML gives nice output but only if the file is 100% correctly formed.
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How to iterate over a JSONObject?
...
for my case i found iterating the names() works well
for(int i = 0; i<jobject.names().length(); i++){
Log.v(TAG, "key = " + jobject.names().getString(i) + " value = " + jobject.get(jobject.names().getString(i)));
}
...
How to find out what character key is pressed?
...
"Clear" JavaScript:
<script type="text/javascript">
function myKeyPress(e){
var keynum;
if(window.event) { // IE
keynum = e.keyCode;
} else if(e.which){ // Netscape/Firefox/Opera
keynum = e.which;
}
alert(String.f...
How to remove duplicate white spaces in string using Java?
...pe white spaces with one white space of its type. That is:
Hello!\n\n\nMy World
will be
Hello!\nMy World
Notice there are still leading and trailing white spaces. So my complete solution is:
str = str.trim().replaceAll("(\\s)+", "$1"));
Here, trim() replaces all leading and traili...