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How to assign the output of a command to a Makefile variable
... edited Jul 19 '18 at 1:32
OneCricketeer
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answered Jan 7 '10 at 11:49
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Pass Array Parameter in SqlCommand
...ay parameter to SQL commnd in C# like below, but it does not work. Does anyone meet it before?
12 Answers
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How to check if a table contains an element in Lua?
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Given your representation, your function is as efficient as can be done. Of course, as noted by others (and as practiced in languages older than Lua), the solution to your real problem is to change representation. When you have tables and you want sets, you turn tables into sets by using th...
How to change Android version and code version number?
...when you have million different places where to change a variable and just one of them is the right one, like in this case!!!!
– Gianluca Ghettini
Jul 17 '15 at 8:38
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Placing border inside of div and not on its edge
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Only flaw with this one is you MUST declare a height for it to work, without a height the border still sits outside the block and affects rendering (i.e. vertical rhythm).
– jerclarke
Oct 21 '13 at 13:30
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android get all contacts
...r.getCount() : 0) > 0) {
while (cur != null && cur.moveToNext()) {
String id = cur.getString(
cur.getColumnIndex(ContactsContract.Contacts._ID));
String name = cur.getString(cur.getColumnIndex(
ContactsContract.Contac...
Adding n hours to a date in Java?
...; // sets calendar time/date
cal.add(Calendar.HOUR_OF_DAY, 1); // adds one hour
cal.getTime(); // returns new date object, one hour in the future
Check API for more.
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Running Python code in Vim
...de
<buffer>: If multiple buffers/files are open: just use the active one
<esc>: leaving insert mode
:w<CR>: saves your file
!: runs the following command in your shell (try :!ls)
%: is replaced by the filename of your active buffer. But since it can contain things like whitespace a...
What is the difference between DSA and RSA?
...ryption algorithms that require public and private keys. Why would I pick one versus the other to provide encryption in my client server application?
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When should iteritems() be used instead of items()?
...erator in Python3.x, use iter(dictview) :
$ python3.3
>>> d = {'one':'1', 'two':'2'}
>>> type(d.items())
<class 'dict_items'>
>>>
>>> type(d.keys())
<class 'dict_keys'>
>>>
>>>
>>> ii = iter(d.items())
>>> type(ii)...