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java.util.regex - importance of Pattern.compile()?
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Plus you can specify flags like case_insensitive, dot_all, etc. during compilation, by passing in an extra flags parameter
– Sam Barnum
Nov 12 '09 at 14:50
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Select all text inside EditText when it gets focus
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You can also add an OnClick Method to the editText after
_editText.setSelectAllOnFocus(true);
and in that:
_editText.clearFocus();
_editText.requestFocus();
As soon as you click the editText the whole text is selected.
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How can I apply a function to every row/column of a matrix in MATLAB?
...A = [1 2 3;
4 5 6;
7 8 9]
B = [0 1 2]
You want a function power_by_col which returns in a vector C all the elements in A to the power of the corresponding column of B.
From the above example, C is a 3x3 matrix:
C = [1^0 2^1 3^2;
4^0 5^1 6^2;
7^0 8^1 9^2]
i.e.,
C = [1 2 9;
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Best way to convert an ArrayList to a string
...al #14; //Method java/lang/StringBuilder."<init>":()V
68: aload_2
69: invokevirtual #15; //Method java/lang/StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
72: aload 4
74: invokevirtual #15; //Method java/lang/StringBuilder.append:(Ljava/lang/String;)...
Mixing a PHP variable with a string literal
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$bucket = '$node->' . $fieldname . "['und'][0]['value'] = " . '$form_state' . "['values']['" . $fieldname . "']";
print $bucket;
yields:
$node->mindd_2_study_status['und'][0]['value'] = $form_state['values']
['mindd_2_study_status']
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jquery-ui sortable | How to get it work on iPad/touchdevices?
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Tom,
I have added following code to mouseProto._touchStart event:
var time1Sec;
var ifProceed = false, timerStart = false;
mouseProto._touchStart = function (event) {
var self = this;
// Ignore the event if another widget is already being handled
if (touchH...
Create a tag in a GitHub repository
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Click on edit button for the release
Provide name of the new tag ABC_DEF_V_5_3_T_2 and hit tab
After hitting tab, UI will show this message: Excellent! This tag will be created from the target when you publish this release. Also UI will provide an option to select the branch/commit
Select bra...
float64 with pandas to_csv
...nts, it is a general floating point problem.
However you can use the float_format key word of to_csv to hide it:
df.to_csv('pandasfile.csv', float_format='%.3f')
or, if you don't want 0.0001 to be rounded to zero:
df.to_csv('pandasfile.csv', float_format='%g')
will give you:
Bob,0.085
Alice,...
Could not load file or assembly 'Newtonsoft.Json' or one of its dependencies. Manifest definition do
... answered May 16 '14 at 15:17
S__S__
39322 silver badges88 bronze badges
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Should I compile with /MD or /MT?
...e gone. This is commonly known as "dll hell", see en.wikipedia.org/wiki/DLL_Hell
– Adrian Grigore
Sep 18 '12 at 19:24
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