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Git - Ignore files during merge
...hanges to myfile.txt I proceed as follows:
git merge --no-ff --no-commit <merge-branch>
git reset HEAD myfile.txt
git checkout -- myfile.txt
git commit -m "merged <merge-branch>"
You can put statements 2 & 3 in a for loop, if you have a list of files to skip.
...
How exactly do Django content types work?
I'm really having a difficult time grasping the concept of Django's content types. It feels very hackish and, ultimately, against how Python tends to do things. That being said, if I'm going to use Django then I have to work within the confines of the framework.
...
check android application is in foreground or not? [duplicate]
...sses() call.
Something like,
class ForegroundCheckTask extends AsyncTask<Context, Void, Boolean> {
@Override
protected Boolean doInBackground(Context... params) {
final Context context = params[0].getApplicationContext();
return isAppOnForeground(context);
}
private boolean...
Why do we use __init__ in Python classes?
...lues and add them together,
# then make a new integer with the result value.
return MyInteger(self.value + other.value)
three = MyInteger(3)
# three now contains an object of class MyInteger
# three.value is now 3
five = MyInteger(5)
# five now contains an object of class MyInteger
...
TextView Marquee not working [duplicate]
...
working now :)
Code attached below
<TextView
android:text="START | lunch 20.00 | Dinner 60.00 | Travel 60.00 | Doctor 5000.00 | lunch 20.00 | Dinner 60.00 | Travel 60.00 | Doctor 5000.00 | END"
android:id="@+id/MarqueeText"
android:layout_width=...
How do I merge a list of dicts into a single dict?
...
This works for dictionaries of any length:
>>> result = {}
>>> for d in L:
... result.update(d)
...
>>> result
{'a':1,'c':1,'b':2,'d':2}
As a comprehension:
# Python >= 2.7
{k: v for d in L for k, v in d.items()}
# Python < 2.7
dict(pair for d ...
How can I delete a file from a Git repository?
...us
# On branch master
# Changes to be committed:
# (use "git reset HEAD <file>..." to unstage)
#
# deleted: shop/mickey/mtt_flange_SCN.7z.003
#
# Changed but not updated:
# (use "git add <file>..." to update what will be committed)
# (use "git checkout -- <file>..." to d...
C# namespace alias - what's the point?
...
I use it when I've got multiple namespaces with conflicting sub namespaces and/or object names you could just do something like [as an example]:
using src = Namespace1.Subspace.DataAccessObjects;
using dst = Namespace2.Subspace.DataAccessObjects;
....
How to check if a file exists from inside a batch file [duplicate]
...
if exist <insert file name here> (
rem file exists
) else (
rem file doesn't exist
)
Or on a single line (if only a single action needs to occur):
if exist <insert file name here> <action>
for example, th...
How to know what the 'errno' means?
...e for something other than standard error output.
For example:
#include <errno.h>
#include <string.h>
/* ... */
if(read(fd, buf, 1)==-1) {
printf("Oh dear, something went wrong with read()! %s\n", strerror(errno));
}
Linux also supports the explicitly-threadsafe variant strerro...