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How to get the type of a variable in MATLAB?
... PropertyList: [0×1 meta.property]
MethodList: [272×1 meta.method]
EventList: [0×1 meta.event]
EnumerationMemberList: [0×1 meta.EnumeratedValue]
SuperclassList: [0×1 meta.class]
>> ?containers.Map <= ?handle
ans =
logical
...
Loop through an array php
...
Starting simple, with no HTML:
foreach($database as $file) {
echo $file['filename'] . ' at ' . $file['filepath'];
}
And you can otherwise manipulate the fields in the foreach.
...
Using `textField:shouldChangeCharactersInRange:`, how do I get the text including the current typed
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272
-shouldChangeCharactersInRange gets called before text field actually changes its text, that's...
Using an if statement to check if a div is empty
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272
You can use .is().
if( $('#leftmenu').is(':empty') ) {
// ...
Or you could just test th...
Why do people write the #!/usr/bin/env python shebang on the first line of a Python script?
... be interpreted can indicate what interpreter to use by having a #! at the start of the first line, followed by the interpreter (and any flags it may need).
If you're talking about other platforms, of course, this rule does not apply (but that "shebang line" does no harm, and will help if you ever ...
How do I read the source code of shell commands?
...es)
cut (831 lines)
date (570 lines)
df (1718 lines)
du (1112 lines)
echo (272 lines)
head (1070 lines)
hostname (116 lines)
kill (312 lines)
ln (651 lines)
ls (4954 lines)
md5sum (878 lines)
mkdir (306 lines)
mv (512 lines)
nice (220 lines)
pwd (394 lines)
rm (356 lines)
rmdir (252 lines)
shred (13...
How can I find the current OS in Python? [duplicate]
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272
I usually use sys.platform (docs) to get the platform. sys.platform will distinguish between l...
Which is better in python, del or delattr?
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272
The first is more efficient than the second. del foo.bar compiles to two bytecode instruction...
Why Android Studio says “Waiting For Debugger” if am NOT debugging?
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272
I've ran into this issue in the past and again today. In my case the problem is resolved by a ...
Tree data structure in C#
...lement will be a collection of nodes, and here are some options to get you started. Let's assume that the class Node is the base class of the entire solution.
If you need to only navigate down the tree, then a Node class needs a List of children.
If you need to navigate up the tree, then the Node...