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How to display loading message when an iFrame is loading?
...is to inject text as an svg-background. It allows for some flexbility, and from what I've read the browser support should be fairly decent (haven't tested it though):
Chrome >= 27
FireFox >= 30
Internet Explorer >= 9
Safari >= 5.1
html:
<iframe class="iframe-placeholder" src=""&g...
What are “res” and “req” parameters in Express functions?
...ponse.contentType('application/json');
// Normally, the data is fetched from a database, but we can cheat:
var people = [
{ name: 'Dave', location: 'Atlanta' },
{ name: 'Santa Claus', location: 'North Pole' },
{ name: 'Man in the Moon', location: 'The Moon' }
];
// Since the re...
Aligning UIToolBar items
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This can also be done right from a storyboard.
Just drag and drop items in the toolbar, and turn some of them into flexible or fixed space to get the desired effect. See the two examples below.
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How to reference the initial commit?
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Otherwise, you can get list of all parentless (root) commits accessible from current branch using:
$ git rev-list --parents HEAD | egrep "^[a-f0-9]{40}$"
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What is the use of static variable in C#? When to use it? Why can't I declare the static variable in
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@Kartik Patel you can't access the variable from the outside with an instance, but you can always use the static variable inside your class and then it is shared accross all instances. Also it was not me who gave this answer, i'm just commenting on it.
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Changing font size and direction of axes text in ggplot2
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Using "fill" attribute helps in cases like this. You can remove the text from axis using element_blank()and show multi color bar chart with a legend. I am plotting a part removal frequency in a repair shop as below
ggplot(data=df_subset,aes(x=Part,y=Removal_Frequency,fill=Part))+geom_bar(stat="id...
How can I make Bootstrap columns all the same height?
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I included the correct CSS (from the .vn site) but it messes everything up. it's based on flex
– ekkis
Oct 5 '16 at 23:30
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What is the status of JSR 305?
... You can use the same version as for the findbugs-maven-plugin (from org.codehaus.mojo) to sync both.
– Christophe Roussy
Jan 22 '15 at 9:35
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Input and output numpy arrays to h5py
...nning in interactive mode (because otherwise one risks to get an exception from h5py about an already open file when one reruns the same code without properly closing in the first attempt)
– Andre Holzner
Sep 21 '17 at 8:11
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How are “mvn clean package” and “mvn clean install” different?
...pository. This will make it so other projects can refer to it and grab it from your local repository.
Documentation
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