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What is the difference between JVM, JDK, JRE & OpenJDK?
...ieve closer parity between the code bases.
Update for JDK 11 - An article from Donald Smith try to disambiguate the difference between Oracle JDK and Oracle's OpenJDK : https://blogs.oracle.com/java-platform-group/oracle-jdk-releases-for-java-11-and-later
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How to clear Facebook Sharer cache?
...Url("http://www.mysite.com/someurl.php")
You can study the related stuff from here fb:ref. I hope it will work for you
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When is “Try” supposed to be used in C# method names?
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Did such a pattern really require guidelines from Microsoft? Seems fairly basic stuff.
– Dave Lawrence
Jun 20 '13 at 14:08
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Unicode character in PHP string
...ectly.
As also mentioned by others, the only way to obtain a string value from any sensible Unicode character description in PHP, is by converting it from something else (e.g. JSON parsing, HTML parsing or some other form). But this comes at a run-time performance cost.
However, there is one other...
Detect if a page has a vertical scrollbar?
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Let's bring this question back from the dead ;) There is a reason Google doesn't give you a simple solution. Special cases and browser quirks affect the calculation, and it is not as trivial as it seems to be.
Unfortunately, there are problems with the so...
How can I delete a newline if it is the last character in a file?
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You can do this with head from GNU coreutils, it supports arguments that are relative to the end of the file. So to leave off the last byte use:
head -c -1
To test for an ending newline you can use tail and wc. The following example saves the resul...
Re-ordering columns in pandas dataframe based on column name [duplicate]
...be removed in a future version. Use '.reindex' instead. This is separate from the ipykernel package so we can avoid doing imports until
– CodingMatters
May 8 '18 at 8:27
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Twitter Bootstrap - how to center elements horizontally or vertically
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From the Bootstrap documentation:
Set an element to display: block and center via margin. Available as a mixin and class.
<div class="center-block">...</div>
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Javascript - get array of dates between 2 dates
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Should we better remove time from startDate and endDate? Because if startDate's time is later than stopDate's time, it won't include stopDate in the result, right?
– Hp93
Jun 11 '16 at 18:00
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JQuery Event for user pressing enter in a textbox?
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@ClickUpvote #1: remove it from the answer -- then we can talk.
– Naftali aka Neal
Jun 29 '11 at 17:54
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