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top -c command in linux to filter processes listed based on processname
...king for so many answers on StackOverflow, I haven't seen an answer to fit my needs.
That is, to make top command to keep refreshing with given keyword, and we don't have to CTRL+C / top again and again when new processes spawn.
Thus I make a new one...
Here goes the no-restart-needed version.
_...
lexers vs parsers
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My officemate was into category theory. He showed how the categorical theory notion of sheaves covered all kinds of pattern matching, and was able to derive LR parsing from an abstract categorical specification. So in fact...
How can I change the EditText text without triggering the Text Watcher?
... focus to distinguish between user and program triggered events.
EditText myEditText = (EditText) findViewById(R.id.myEditText);
myEditText.addTextChangedListener(new TextWatcher() {
@Override
public void onTextChanged(CharSequence s, int start, int before, int count) {
if (myEdit...
How to check the version before installing a package using apt-get?
...inking to install hylafax+ version 5.5.4 which was release last month on my Debian PC.
10 Answers
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JavaScript string newline character?
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This seems like overkill, see my answer below for a simpler solution!
– Qasim
Mar 17 '17 at 11:38
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When is a Java method name too long? [closed]
...aracters), this is usually under the premise that it improves readability, my opinion is that a long name like this is an indicator that we are trying to do a lot or too much in a method class if we need such a long name, however I wanted to know what do you guys think about it.
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Render basic HTML view?
... Just to note that what I want was to serve only one .html file because my app was single page ;)
– diosney
Feb 6 '13 at 1:20
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How to initialize const member variable in a class?
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I have constants in my class that I initialise in the above way. However, when I try to create an object of that class, it gives me an error saying that operator = function not found in VC++. What can be the problem?
– Rohi...
Can't subtract offset-naive and offset-aware datetimes
...he psycopg2 module has its own timezone definitions, so I ended up writing my own wrapper around utcnow:
def pg_utcnow():
import psycopg2
return datetime.utcnow().replace(
tzinfo=psycopg2.tz.FixedOffsetTimezone(offset=0, name=None))
and just use pg_utcnow whenever you need the cur...
How to use count and group by at the same select statement
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needs alias otherwise wouldnt work in mysql. select count(*) from( ) agr
– amas
Jan 9 '14 at 6:54
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