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Show pending migrations in rails
Is there a rake task that shows the pending migrations in a rails app?
10 Answers
10
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How do I recursively delete a directory and its entire contents (files + sub dirs) in PHP?
...mdir contains a decent implementation:
function rrmdir($dir) {
if (is_dir($dir)) {
$objects = scandir($dir);
foreach ($objects as $object) {
if ($object != "." && $object != "..") {
if (is_dir($dir. DIRECTORY_SEPARATOR .$object) && !is_link($dir."/"...
Primary key/foreign Key naming convention [closed]
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KM.KM.
92.6k3232 gold badges160160 silver badges201201 bronze badges
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Tainted canvases may not be exported
...ved my day!
– Chang
Feb 7 '18 at 16:32
1
Happy to help :)
– Annia Martinez
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SLF4J: Class path contains multiple SLF4J bindings
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KeremKerem
2,3701818 silver badges3232 bronze badges
2
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How does the “this” keyword work?
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answered Jul 7 '13 at 17:32
Mahesha999Mahesha999
15.6k2222 gold badges8383 silver badges149149 bronze badges
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Setting the default value of a DateTime Property to DateTime.Now inside the System.ComponentModel De
...ks.
– Storm Muller
Sep 12 '18 at 18:32
8
.Computed is for Add and Update actions. Use .Identity f...
Java Security: Illegal key size or default parameters?
...nload link is jce-7-download
Copy the two downloaded jars in Java\jdk1.7.0_10\jre\lib\security
Take a backup of older jars to be on safer side.
For JAVA 8 the download link is jce-8-download
Copy the downloaded jars in Java\jdk1.8.0_45\jre\lib\security
Take a backup of older jars to be on safer ...
Managing large binary files with Git
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32
Have a look at git bup which is a Git extension to smartly store large binaries in a Git reposi...
Append values to a set in Python
I have a set like this:
8 Answers
8
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