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Facebook Android Generate Key Hash
Trying to create an android app with Facebook integration, I've gotten to the part in the docs where you have to generate a key hash file, it specifies to run the following code
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Is asynchronous jdbc call possible?
...re - can someone clarify.
Surely the basic problem is that the JDBC operations block on socket IO. When it does this it blocks the Thread its running on - end of story. Whatever wrapping framework you choose to use its going to end up with one thread being kept busy/blocked per concurrent request.
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How to call C from Swift?
...e a C int in Swift is a CInt.
I've build a tiny example, for another question, which can be used as a little explanation, on how to bridge between C and Swift:
main.swift
import Foundation
var output: CInt = 0
getInput(&output)
println(output)
UserInput.c
#include <stdio.h>
void g...
Do I need to disable NSLog before release Application?
...y to do it is to go into your Build settings and under the Debug configuration add a value to "Preprocessor Macros" value like:
DEBUG_MODE=1
Make sure you only do this for the Debug configuration and not for Beta or Release versions. Then in a common header file you can do something like:
#ifdef...
How can I split a text into sentences?
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@Artyom: Here's direct link to the online documentation for nltk .tokenize.punkt.PunktSentenceTokenizer.
– martineau
Jan 2 '11 at 0:32
10
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How do I make sure every glyph has the same width?
...-width class instead of having to edit the CSS.
http://fortawesome.github.io/Font-Awesome/3.2.1/examples/#navigation
Since 4.0, you should use fa-fw:
4.x https://fontawesome.com/v4.7.0/examples/#fixed-width
5.x https://fontawesome.com/how-to-use/on-the-web/styling/fixed-width-icons
Thanks @kales...
What is NSLayoutConstraint “UIView-Encapsulated-Layout-Height” and how should I go about forcing it
I have a UITableView running under iOS 8 and I'm using automatic cell heights from constraints in a storyboard.
17 Answer...
Should the folders in a solution match the namespace?
...ibraries do the folders usually match the namespace
structure or is it a mixed bag?
Yes, in most class libraries the folders match the namespace for organizational ease.
How do I revert a Git repository to a previous commit?
...nt out that, alternatively for the soft reset solution, instead of doing a mixed reset first and a hard reset last, you can actually do the hard reset first, as follows: git reset --hard 56e05fc; git reset --soft HEAD@{1}; git commit.
– user456814
Jun 29 '14 at...
How can I pass a list as a command-line argument with argparse?
...If you provide an integer number (such as 4) then there will be no problem mixing options with nargs and positional arguments because argparse will know exactly how many values to expect for the option.
Don't use quotes on the command line1
Don't use type=list, as it will return a list of lists
T...