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Customize UITableView header section
...ew(tableView: UITableView, canEditRowAtIndexPath indexPath: NSIndexPath) -> Bool", you'll notice that the section header will move along with the row when you slide. To avoid this, you must return cell.contentView instead. The Bigger issue is the fact that with this solution, the app will crash...
Facebook development in localhost
...acebook'
(In the recent Facebook version you can find this under Settings > Basic > Add Platform - Then select website)
Set the Site URL field (NOT the App Domains field) to http://www.localhost:3000 (this address is for Ruby on Rails, change as needed)
In your application initializer, pu...
“Git fatal: ref HEAD is not a symbolic ref” while using maven release plugin
...ll repository history. This checkbox is located under Plan Configuration -> Repositories tab -> Git -> Advanced options
After this all the releases work fine.
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UITableView row animation duration and completion callback
...ted when the animation is completed.
func performUpdate(_ update: ()->Void, completion: (()->Void)?) {
CATransaction.begin()
CATransaction.setCompletionBlock(completion)
// Table View update on row / section
beginUpdates()
update()
endUpda...
How to remove specific value from array using jQuery
...ar result = arr.filter(function(elem){
return elem != 5;
});//result -> [1,2,3,4]
http://jsfiddle.net/emrefatih47/ar0dhvhw/
In Ecmascript 6:
let values = [1,2,3,4,5];
let evens = values.filter(v => v % 2 == 0);
alert(evens);
https://jsfiddle.net/emrefatih47/nnn3c2fo/
...
Get battery level and state in Android
...nt getBatteryPercentage(Context context) {
if (Build.VERSION.SDK_INT >= 21) {
BatteryManager bm = (BatteryManager) context.getSystemService(BATTERY_SERVICE);
return bm.getIntProperty(BatteryManager.BATTERY_PROPERTY_CAPACITY);
} else {
IntentFilter iFilter = ...
Changing the resolution of a VNC session in linux [closed]
...ndr in a terminal, it displays all the available screen resolutions:
bash> xrandr
SZ: Pixels Physical Refresh
0 1920 x 1200 ( 271mm x 203mm ) 60
1 1920 x 1080 ( 271mm x 203mm ) 60
2 1600 x 1200 ( 271mm x 203mm ) 60
3 1680 x 1050 ( 271mm x 203mm ) 60...
Pure JavaScript: a function like jQuery's isNumeric() [duplicate]
...y on the double equals to do a bit of conversion: let isNumeric = (val) => parseFloat(val) == val;
– Mark Birbeck
Aug 31 '16 at 11:40
...
Does MySQL included with MAMP not include a config file?
...gh it's a bit of a pain for people used to the command line. Just go File->Edit Template->MySQL my.cnf, and change whatever settings you need. More info on both MAMP and MAMP pro here.
– Chris Krycho
Apr 6 '12 at 18:46
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How to use mongoimport to import csv
...le below was for 1.7.3. Are you using an older version of MongoDB?
$ cat > locations.csv
Name,Address,City,State,ZIP
Jane Doe,123 Main St,Whereverville,CA,90210
John Doe,555 Broadway Ave,New York,NY,10010
ctrl-d
$ mongoimport -d mydb -c things --type csv --file locations.csv --headerline
connec...