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iOS: Modal ViewController with transparent background
...my case it only worked after setting the modal style to UIModalPresentationCustom, and only if it's set right before presentViewController rather than in viewDidLoad.
– mojuba
May 3 '16 at 15:24
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Add leading zeroes/0's to existing Excel values to certain length
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The more efficient (less obtrusive) way of doing this is through custom formatting.
Highlight the column/array you want to style.
Click ctrl + 1 or Format -> Format Cells.
In the Number tab, choose Custom.
Set the Custom formatting to 000#. (zero zero zero #)
Note that this does not...
What is the use of the @ symbol in PHP?
...ht be generated by that expression will be ignored.
If you have set a custom error handler function with set_error_handler() then it will still get called, but this custom error handler can (and should) call error_reporting() which will return 0 when the call that triggered the error was preced...
How to change spinner text size and text color?
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Make a custom XML file for your spinner item.
spinner_item.xml:
Give your customized color and size to text in this file.
<?xml version="1.0" encoding="utf-8"?>
<TextView
xmlns:android="http://schemas.android.com/...
AngularJS Directive Restrict A vs E
...upported in IE8 out of the box you have to do some work to make IE8 accept custom tags.
One advantage of using an attribute over an element is that you can apply multiple directives to the same DOM node. This is particularly handy for things like form controls where you can highlight, disable, or ...
Can unit testing be successfully added into an existing production project? If so, how and is it wor
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Start somewhere and start adding tests while you make progress from the customer's perspective (see below).
Use code coverage as a guiding reference of how much of your production code base is under test.
Build time should always be FAST. If your build time is slow, your unit testing skills are...
Real world use of JMS/message queues? [closed]
... that of a web application that is used to place an order for a particular customer. As part of placing that order (and storing it in a database) you may wish to carry a number of additional tasks:
Store the order in some sort of third party back-end system (such as SAP)
Send an email to the cust...
error: No resource identifier found for attribute 'adSize' in package 'com.google.example' main.xml
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Replace /res/ with /lib/ in your custom layout nampespace.
xmlns:android="http://schemas.android.com/apk/res/android"
in your case, would be:
xmlns:yourApp="http://schemas.android.com/apk/lib/com.yourAppPackege.yourClass"
I hope it helps.
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Access event to call preventdefault from custom function originating from onclick attribute of tag
I have links like this:
11 Answers
11
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How to highlight cell if value duplicate in same column for google spreadsheet?
...dd another rule (or edit the existing/default one)
Set Format cells if to: Custom formula is
Set value to: =countif(A:A,A1)>1 (or change A to your chosen column)
Set the formatting style.
Ensure the range applies to your column (e.g., A1:A100).
Click Done
Anything written in the A1:A100 cells w...