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How to find files that match a wildcard string in Java?
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Here are examples of listing files by pattern powered by Java 7 nio globbing and Java 8 lambdas:
try (DirectoryStream<Path> dirStream = Files.newDirectoryStream(
Paths.get(".."), "Test?/sample*.txt")) {
dirStream.forEach(path -&g...
S3 Error: The difference between the request time and the current time is too large
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For those using Vagrant, a vagrant halt followed by vagrant up worked for me.
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jQuery get value of select onChange
I was under the impression that I could get the value of a select input by doing this $(this).val(); and applying the onchange parameter to the select field.
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How to select option in drop down using Capybara
...since the select method returns a boolean value?
– Ruby
Jan 9 '18 at 15:23
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How do I undo 'git add' before commit?
...ges. This can come in handy when there are too many files to be listed one by one in a reasonable amount of time.
In old versions of Git, the above commands are equivalent to git reset HEAD <file> and git reset HEAD respectively, and will fail if HEAD is undefined (because you haven't yet made...
How to change a TextView's style at runtime
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I did this by creating a new XML file res/values/style.xml as follows:
<?xml version="1.0" encoding="utf-8"?>
<resources>
<style name="boldText">
<item name="android:textStyle">bold|italic</item&...
Custom Adapter for List View
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if (p != null) {
TextView tt1 = (TextView) v.findViewById(R.id.id);
TextView tt2 = (TextView) v.findViewById(R.id.categoryId);
TextView tt3 = (TextView) v.findViewById(R.id.description);
if (tt1 != null) {
tt1.setText(p.getId...
All Ruby tests raising: undefined method `authenticate' for nil:NilClass
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This question has been answered on Twitter by @MatthewClosson
@jeffehh You need to create a
spec/support/devise.rb file as
specified here https://github.com/plataformatec/devise#test-helpers to
include the devise test helpers #ruby
Thanks once again.
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What is the difference between a cer, pvk, and pfx file?
... imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454...
How to add a margin to a table row [duplicate]
...n value to each td like replacement for this. :( padding isn't solution, by my opinion, especially if rows are different colors (background) and You need some, let say, empty (white) space.
– nelek
Jul 16 '15 at 19:28
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