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Remove Safari/Chrome textinput/textarea glow
... but redefine the value of the outline to be a solid color of your choice, etc. to fit your site's style if removing it altogether is not completely satisfactory.
– Neil Monroe
Feb 3 '15 at 22:20
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What is the purpose of the -m switch?
...m more is possible, like working with modules which are part of a package, etc. That's what the rest of PEP 338 is about. Read it for more info.
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Python: How to get stdout after running os.system? [duplicate]
...e a memory error for larger tasks. Reference for this problem here. So, in order to get the output of the os.system command I used this workaround:
import os
batcmd = 'dir'
result_code = os.system(batcmd + ' > output.txt')
if os.path.exists('output.txt'):
fp = open('output.txt', "r")
ou...
Quickly find whether a value is present in a C array?
...
Keep the table in sorted order, and use Bentley's unrolled binary search:
i = 0;
if (key >= a[i+512]) i += 512;
if (key >= a[i+256]) i += 256;
if (key >= a[i+128]) i += 128;
if (key >= a[i+ 64]) i += 64;
if (key >= a[i+ 32]) i += 32...
Regular cast vs. static_cast vs. dynamic_cast [duplicate]
...d to cast between
the integer types. 'e.g.' char->long, int->short etc.
Static cast is also used to cast pointers to related types, for
example casting void* to the appropriate type.
dynamic_cast
Dynamic cast is used to convert pointers and references at run-time,
generall...
How do I parse JSON with Objective-C?
... that should allow you to get the fields like activity_details, last_name, etc. from the json dictionary that is returned:
NSDictionary *userinfo=[jsondic valueforKey:@"#data"];
NSDictionary *user;
NSInteger i = 0;
NSString *skey;
if(userinfo != nil){
for( i = 0; i < [userinfo count]; i++ ) ...
Simulating tremor (from e.g. Parkinson's Disease) with the mouse on a webpage?
...e tremor input.
Finally: for whatever controls you are programming (links, etc.):
capture click events, nudge them to the current "tremor" location based on the state of your tremor curves, and bounds-check your elements to see if the user has shaken out of the element intended, or possibly into an...
Google Maps v3 - limit viewable area and zoom level
...t was launched on February 14, 2019, you can use new restriction option in order to limit the viewport of the map.
According to the documentation
MapRestriction interface
A restriction that can be applied to the Map. The map's viewport will not exceed these restrictions.
source: https://developers...
The new syntax “= default” in C++11
...else, make sure no members are left with non-trivial default construction, etc. It's backwards in a way of the process the compiler would use to verify that it's own generated versions of this function is trivial.
Consider then the copy assignment operator which can get even hairier, especially in...
Add a reference column migration in Rails 4
...L adapters are supported. Don't try this with other adapters like sqlite3, etc. Refer to Rails Guides: Foreign Keys for your reference.
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