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Why did Bootstrap 3 switch to box-sizing: border-box?
I'm migrating my Bootstrap themes from v2.3.2 to v3.0.0 and one thing I noticed is that a lot of dimensions are calculated differently, due to the following styles in bootstrap.css.
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Dealing with commas in a CSV file
... do this:
foo,"bar,baz"
Another important requirement to consider (also from the spec):
If double-quotes are used to enclose fields, then a double-quote
appearing inside a field must be escaped by preceding it with
another double quote. For example:
"aaa","b""bb","ccc"
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What's the best practice to round a float to 2 decimals? [duplicate]
...just for displaying to the user) you just have to change the function type from float to BigDecimal, like this:
public static BigDecimal round(float d, int decimalPlace) {
BigDecimal bd = new BigDecimal(Float.toString(d));
bd = bd.setScale(decimalPlace, BigDecimal.ROUND_HALF_UP);
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Is it safe to assume a GUID will always be unique?
...ill more likely to get hit by a meteorite than to have even one collision (from Wikipedia). And if you aren't generating them randomly, but are e.g. using the MAC-address-and-time-stamp algorithm, then they're also going to be unique, as MAC addresses are unique among computers and time stamps are ...
When using a Settings.settings file in .NET, where is the config actually stored?
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<Evidence Type> and <Evidence Hash> - information derived from the app domain evidence to provide proper app domain and assembly isolation.
<Version> - typically the version specified in the AssemblyVersionAttribute. This is required to isolate different versions of the a...
What is the difference between XML and XSD?
...e (XML) document.
Xml:
XML was designed to describe data.It is independent from software as well as hardware.
It enhances the following things.
-Data sharing.
-Platform independent.
-Increasing the availability of Data.
Differences:
XSD is based and written on XML.
XSD defines elements ...
Rails 3: “field-with-errors” wrapper changes the page appearance. How to avoid this?
...nd Materialize-Sass and I am getting some issues with the default behavior from Rails to treat failed field validations as in the image below and it was because of the extra div added to the input fields where validation failed.
Working with @Phobetron answer and modifying Hugo Demiglio's answer ...
R object identification
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Just tried str(obj). Way more than I expected from a string representation; very neat! Thanks.
– ars
Jul 26 '09 at 21:36
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sqlite alter table add MULTIPLE columns in a single statement
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The answer from @mu is too short' is right. As an extra, adding an optimized workaround for adding multiple columns using the benefit of transactions in SQL.
String alterTableQuery = "ALTER TABLE " + TABLE_NAME + " ADD COLUMN ";
List&l...
How to copy DLL files into the same folder as the executable using CMake?
...e that this doesn't solve the OP's problem of copying precompiled binaries from the project's source directory.
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