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Dynamically creating keys in a JavaScript associative array
... that, obviously an array is needed).
A quick Google search brings up hash tables in JavaScript.
Example code for looping over values in a hash (from the aforementioned link):
var myArray = new Array();
myArray['one'] = 1;
myArray['two'] = 2;
myArray['three'] = 3;
// Show the values stored
for (var...
How do I size a UITextView to its content?
...
Tested on iOS 7 to resize an UITextView into an UITableViewCell. Works really great. This is the only answer that finally worked for me. Thanks!
– Alex
Nov 30 '13 at 18:40
...
Non-static method requires a target
...rties. If there are Foreign Key references (Navigation Properties) between tables and you use those references in your lambda (e.g. ProductDetail.Products.ID) then that "Products" context remains null if you manually created the Entity.
...
Replace None with NaN in pandas dataframe
I have table x :
5 Answers
5
...
Is it possible to have multiple styles inside a TextView?
... Usually "false" implies that you accessed a weird value on the lookup table. I got this when I had R.id.ok and R.string.ok, and accidentally used getString(R.id.ok) instead of the correct getString(R.string.ok)
– Joe Plante
Oct 11 '12 at 13:26
...
Positioning a div near bottom side of another div
...exbox allows the bottom positioning very easily. Check the Flexbox support table
HTML
<div class="outer">
<div class="inner">
</div>
</div>
CSS
.outer {
display: flex;
justify-content: center; /* Center content inside */
}
.inner {
align-self: flex-end; /* At t...
Why do we need a fieldset tag?
... form with many different areas of interest in a logical way without using tables. The fieldset tag can be used to create boxes around selected elements and the legend tag will give a caption to those elements. In this way form elements can be grouped together into identified categories.
Different ...
Check if Python Package is installed
...s:
import subprocess
import sys
reqs = subprocess.check_output([sys.executable, '-m', 'pip', 'freeze'])
installed_packages = [r.decode().split('==')[0] for r in reqs.split()]
The result:
print(installed_packages)
[
"Django",
"six",
"requests",
]
Check if requests is installed:
i...
Undefined reference to pthread_create in Linux
...EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -pthread") before the add_executable command. This will instruct the linker to do the same (see CMAKE_EXE_LINKER_FLAGS and SET documentation for more help).
– avneesh mishra
Sep 10 at 7:13
...
What does the ??!??! operator do in C?
...d-translated to ||, i.e the logical OR, by the preprocessor.
The following table containing every trigraph should help disambiguate alternate trigraph combinations:
Trigraph Replaces
??( [
??) ]
??< {
??> }
??/ \
??' ^
??= #
??! |
??- ...