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Location of my.cnf file on macOS
... At least the current MySQL package for Mac OS X (mysql-5.6.17-osx10.7-x86_64 at the time of this writing) does in fact create and use a my.cnf. It is located at /usr/local/mysql-5.6.17-osx10.7-x86_64/my.cnf
– Jpsy
May 19 '14 at 11:07
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Undoing a 'git push'
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Then you need to 'force' push the old reference.
git push -f origin last_known_good_commit:branch_name
or in your case
git push -f origin cc4b63bebb6:alpha-0.3.0
You may have receive.denyNonFastForwards set on the remote repository. If this is the case, then you will get an error which inclu...
How do I get a list of all the duplicate items using pandas in python?
... in duplicated:
>>> import pandas as pd
>>> df = pd.read_csv("dup.csv")
>>> ids = df["ID"]
>>> df[ids.isin(ids[ids.duplicated()])].sort("ID")
ID ENROLLMENT_DATE TRAINER_MANAGING TRAINER_OPERATOR FIRST_VISIT_DATE
24 11795 27-Feb-12 ...
sed or awk: delete n lines following a pattern
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This might work for you:
cat <<! >pattern_number.txt
> 5 3
> 10 1
> 15 5
> !
sed 's|\(\S*\) \(\S*\)|/\1/,+\2{//!d}|' pattern_number.txt |
sed -f - <(seq 21)
1
2
3
4
5
9
10
12
13
14
15
21
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Making a property deserialize but not serialize with json.net
...eof(IgnoreOnSerializing))]
public string IgnoreOnSerializingSetter { set { _ignoreOnSerializing = value; } }
[JsonIgnore]
private string _ignoreOnSerializing;
[JsonIgnore]
public string IgnoreOnSerializing
{
get { return this._ignoreOnSerializing; }
set { this._ignoreOnSerializing = value;...
How to determine if one array contains all elements of another array
... a1 and a2, and a1 "containing all elements of" a2, I think this should be _ (a1 & a2).size == a2.size _ since a2 is the smaller array, which should have all elements included in the larger array (to obtain 'true') - hence the intersection of the two arrays should be the same length as the small...
Make var_dump look pretty
I have a simple $_GET[] query var set for showing testing data when pulling down queries from the DB.
13 Answers
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Html.RenderPartial giving me strange overload error?
I made a test partial page named _Test.cshtml and put it in the same directory as my view that will be calling it, here it is:
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Performance surprise with “as” and nullable types
...ypes. The JIT compiler generates a call to a CLR helper function named JIT_Unbox_Nullable to get the job done. This is a general purpose function for any value type, lots of code there to check types. And the value is copied. Hard to estimate the cost since this code is locked up inside mscorwks...
Finding the Eclipse Version Number
... just tried this, the .eclipseproduct contained 3.6.1 but the readme/readme_eclipse.html contained 3.6.2. Turns out that 3.6.2 is the correct version so just be wary.
– Dave Griffiths
Oct 29 '13 at 16:14
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