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CSS How to set div height 100% minus nPx
...2 divs next to each other. Above this container I have a div that contains my header. The wrapper div must be 100% minus the height of the header. The header is about 60 px. This is fixed. So my question is: how do I set the height my wrapper div to be 100% minus the 60 px?
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Not equal != operator on NULL
...compare with not null value, you use <> 'YOUR_VALUE'. I can't say if my value equals or not equals to NULL, but I can say if my value is NULL or NOT NULL. I can compare if my value is something other than NULL.
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WAMP 403 Forbidden message on Windows 7
I have installed WAMP version 2.1 on my windows 7 machine. When i browse to localhost in my browser, the WAMP server page is visible.
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Editing legend (text) labels in ggplot
... in the documentation and on StackOverflow, but no solution seems to solve my problem. When using ggplot I can't get the right text in the legend, even though it's in my dataframe. I have tried scale_colour_manual , scale_fill_manual with different values for labels= such as c("T999", "T888...
How to make junior programmers write tests? [closed]
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For myself, I have started insisting that every bug I find and fix be expressed as a test:
"Hmmm, that's not right..."
Find possible problem
Write a test, show that the code fails
Fix the problem
Show that the new code passes
L...
How to read all files in a folder from Java?
...se this method to find all files of a specific type say pdf or html across my whole system? My concern is efficiency, is it fast enough to be used for systems with thousands of files or is there a better alternative?
– Nitin Labhishetty
Mar 10 '14 at 15:28
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android.view.InflateException: Binary XML file: Error inflating class fragment
...ses Android AppCompat to make it compatible with older versions. Here is my main activity layout file:
36 Answers
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How to programmatically set style attribute in a view
...colour when it's pressed, you could define an XML file called res/drawable/my_button.xml directory like this:
<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">
<item
android:state_pressed="true"
android:drawable="@d...
Does the APNS device token ever change, once created?
...tter-like app, with notifications enabled, what would happen when I update my app from iTunes? Should I have the expectation that it will continue to be sent notifications even though I have not run the applications since I "sync" the update onto me device? The act of changing the application cann...
How do I unlock a SQLite database?
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@chacham15: you assume that the database is on "my" computer, and you ignore the possibility of lots of important processes running on the same computer as the one with the locked database. The “simpler” solution is never that simple ;)
– tzot
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