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Change Bootstrap input focus blue glow
...put-border-focus variable.
See the commit for more info and warnings.
In _variables.scss update @input-border-focus.
To modify the size/other parts of this glow modify the mixins/_forms.scss
@mixin form-control-focus($color: $input-border-focus) {
$color-rgba: rgba(red($color), green($color), ...
Finding local maxima/minima with Numpy in a 1D numpy array
...ntries in the 1d array a smaller than their neighbors, you can try
numpy.r_[True, a[1:] < a[:-1]] & numpy.r_[a[:-1] < a[1:], True]
You could also smooth your array before this step using numpy.convolve().
I don't think there is a dedicated function for this.
...
How do I log errors and warnings into a file?
...
Use the following code:
ini_set("log_errors", 1);
ini_set("error_log", "/tmp/php-error.log");
error_log( "Hello, errors!" );
Then watch the file:
tail -f /tmp/php-error.log
Or update php.ini as described in this blog entry from 2008.
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Delete files older than 10 days using shell script in Unix [duplicate]
...
find is the common tool for this kind of task :
find ./my_dir -mtime +10 -type f -delete
EXPLANATIONS
./my_dir your directory (replace with your own)
-mtime +10 older than 10 days
-type f only files
-delete no surprise. Remove it to test your find filter before executing the wh...
How do I represent a hextile/hex grid in memory?
... Board:
# Layout is just a double list of Tiles, some will be None
def __init__(self, layout=None):
self.numRows = len(layout)
self.numCols = len(layout[0])
self.hexagons = [[None for x in xrange(self.numCols)] for x in xrange(self.numRows)]
self.edges = [[None for x in xrange(s...
How to check 'undefined' value in jQuery
... and fill them with a default value say 0.0:
var aFieldsCannotBeNull=['ast_chkacc_bwr','ast_savacc_bwr'];
jQuery.each(aFieldsCannotBeNull,function(nShowIndex,sShowKey) {
var $_oField = jQuery("input[name='"+sShowKey+"']");
if($_oField.val().trim().length === 0){
$_oField.val('0.0')
...
UnicodeDecodeError: 'utf8' codec can't decode byte 0xa5 in position 0: invalid start byte
...
I switched this simply by defining a different codec package in the read_csv() command:
encoding = 'unicode_escape'
Eg:
import pandas as pd
data = pd.read_csv(filename, encoding= 'unicode_escape')
share
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AngularJS : Clear $watch
I have a watch function in my AngularJS application.
7 Answers
7
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Convert a float64 to an int in Go
...onv"
)
func main() {
floats := []float64{1.9999, 2.0001, 2.0}
for _, f := range floats {
t := int(f)
s := fmt.Sprintf("%.0f", f)
if i, err := strconv.Atoi(s); err == nil {
fmt.Println(f, t, i)
} else {
fmt.Println(f, t, err)
}
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How to compare UIColors?
...For an intro to blocks in iOS, see raywenderlich.com/9328/creating-a-diner-app-using-blocks-part-1
– JRG-Developer
Feb 10 '14 at 19:11
1
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