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Can anybody push to my project on github?
I am new to git as well as github. I set up a repo on github, and I can push local stuff to this remote repo. Now here is the question: just after I push something to the remote repo, and I refresh the page, I can see the changes are uploaded(for example, if I wrote a readme.txt and push it to the r...
JSON Array iteration in Android/Java
...nt ways,
1.) make a Map
HashMap<String, String> applicationSettings = new HashMap<String,String>();
for(int i=0; i<settings.length(); i++){
String value = settings.getJSONObject(i).getString("value");
String name = settings.getJSONObject(i).ge...
What is Python buffer type for?
...r(s, 6, 5)
>>> t
<read-only buffer for 0x10064a4b0, size 5, offset 6 at 0x100634ab0>
>>> print t
world
The buffer in this case is a sub-string, starting at position 6 with length 5, and it doesn't take extra storage space - it references a slice of the string.
This isn't v...
java: ArrayList - how can i check if an index exists?
...
what if you are setting items in the arraylist with ID of the item? ex. mylist.set(1, item1); mylist.set(3, item3); //skipping 2 I guess HashMap is more suitable for that scenario?
– yeahman
Feb 27 '1...
How do Python's any and all functions work?
...uts... well. Doesn't work.
You could instead do something like this:
[len(set(x)) > 1 for x in zip(*d['Drd2'])]
It lacks the aesthetics of the previous answer (I really liked the look of any(x) and not all(x)), but it gets the job done.
...
Android emulator failed to allocate memory 8
... the built-in WXGA800 skin. I got it working by editing the virtual device setup to:
Target 4.0.3 API 15 / 4.1.0 API 16
SD-card 300MiB
Resolution 1280 x 800 (set manually -not the built-in ones)
Device ram size 1024MB (with MB added to the number)
Abstracted LCD 160
Here my tablet config for 4....
How to change current working directory using a batch file
...
not worth an own answer, but you can set "root=/d D:\Work\Root" and cd %root% or even set "root=cd /d D:\Work\Root" and just %root%
– Stephan
Feb 25 at 14:47
...
Why can't I center with margin: 0 auto?
...r the ul and keep the text in the li aligned to the left. I also needed to set the ul to display as inline-block for the width to be dynamic (auto).
– Brent Self
Jul 24 '14 at 13:16
...
How can I change the file type association of an existing file in WebStorm?
...
In Settings (or Preferences for mac) > Editor > File Types you can edit patterns by which a file gets associated as some type or other.
If you select the patterns for a file type you have wrongly selected (in your case T...
Using boolean values in C
...ly has one value, but a logical true could have many values, but technique sets true to be what the compiler will use for the opposite of false.
This takes care of the problem of someone coding something that would come down to this:
if (true == !false)
I think we would all agree that that is no...