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Detect viewport orientation, if orientation is Portrait display alert message advising user of instr
...o do it, for example:
Check window.orientation value
Compare innerHeight vs. innerWidth
You can adapt one of the methods below.
Check if device is in portrait mode
function isPortrait() {
return window.innerHeight > window.innerWidth;
}
Check if device is in landscape mode
function...
How to Batch Rename Files in a macOS Terminal?
...to change a search string in all filenames in current directory:
rename -nvs searchword replaceword *
Remove the 'n' parameter to apply the changes.
More info: man rename
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SQL - find records from one table which don't exist in another
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An advantage of this approach (vs. LEFT OUTER JOIN by WOPR) is that it avoids returning multiple rows per row of Call, if there are multiple matching rows in Phone_book. That is, if there is a 1:N relationship between your two tables.
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How to do URL decoding in Java?
...apped in a try/catch block.. read more about checked exceptions (this one) vs unchecked stackoverflow.com/questions/6115896/…
– TheNurb
Jul 26 '16 at 20:52
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How do I drag and drop files into an application?
...ipedia.org/wiki/File:ProhibitionSign2.svg . Then I saw this answer and ran VS as a non-admin and presto it works! Thanks a million.
– Derek W
Jun 3 '13 at 18:09
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What is the difference between an ordered and a sorted collection?
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Sorted Collection vs. Ordered Collection
1. Sorted collection
A sorted collection is sorting a collection by utilizing the sorting features provided by the Java collections framework. The sorting occurs in the memory of JVM which running Hib...
How to remove “disabled” attribute using jQuery?
...ld also know abut the dirty checkedness flag, which completely breaks attr vs prop for checkboxes: w3.org/TR/html5/forms.html#concept-input-checked-dirty except for internal jQuery workaround magic.
– Ciro Santilli 郝海东冠状病六四事件法轮功
Jul 6 ...
How can I have Github on my own server?
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RhodeCode currently is not mostly mercurial based, git vs mercurial functionality is now 1:1
– marcinkuzminski
Jan 10 '14 at 18:17
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Check if SQL Connection is Open or Closed
...dn.microsoft.com/en-us/library/system.data.sqlclient.sqlconnection.state(v=vs.110).aspx
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What’s the best way to check if a file exists in C++? (cross platform)
...> and <sys/stat.h> See msdn.microsoft.com/en-us/library/14h5k7ff(VS.71).aspx
– activout.se
Nov 18 '08 at 10:35
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