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How to perform Unwind segue programmatically?
...our method to connect your source controller to the unwind IBAction.
3) Select the segue in the source view controller's document outline of the storyboard (it will be listed near the bottom), and give it an identifier.
4) Call the unwind segue using this method from source view controller, s...
Why should the Gradle Wrapper be committed to VCS?
...the user who clones your repo, needs to execute this command on repo's <root-directory> to auto-generate wrapper files:
> gradle wrapper --gradle-version=$v --distribution-type=$distType
$v and $distType are determined from gradle-wrapper.properties:
distributionUrl=https\://services.gr...
Looking to understand the iOS UIViewController lifecycle
...override this method when you programmatically create views and assign the root view to the view property
Don't call super method when you override
loadView
2. loadViewIfNeeded
If incase the view of current viewController has not been set yet then this method will load the view but remember, ...
Auto-size dynamic text to fill fixed size container
...ugin works only when the div ($('.jtextfill') in above example) is part of root document. It looks like .width() returns zero when the div is embedded inside other divs.
– Jayesh
Feb 11 '11 at 4:31
...
List of encodings that Node.js supports
...r.gz
gyp http 200 http://nodejs.org/dist/v0.10.1/node-v0.10.1.tar.gz
xcode-select: Error: No Xcode is selected. Use xcode-select -switch <path-to-xcode>, or see the xcode-select manpage (man xcode-select) for further information.
fs.readFileSync() returns a Buffer if no encoding is specified...
List all files in one directory PHP [duplicate]
...de and reviews used something like foreach(scandir($x) as $file) if ($file selection) {...}, and glob() not need the if, neither regular expressions or array_diffs for selection.
– Peter Krauss
Sep 14 '16 at 1:38
...
Find when a file was deleted in Git
...h foo && git add foo && git commit -m "Added foo"
[master (root-commit) ddff7a7] Added foo
1 file changed, 0 insertions(+), 0 deletions(-)
create mode 100644 foo
mark@lunchbox:~/example$ git checkout -b newbranch
Switched to a new branch 'newbranch'
mark@lunchbox:~/example$ touch b...
How to use Git and Dropbox together effectively?
... of problems. Anish (the creator of the library) explains it best:
The root cause of these problems is that the Dropbox desktop
client is designed for syncing files, not Git repositories. Without
special handling for Git repositories, it doesn’t maintain the same
guarantees as Git. Opera...
Does the join order matter in SQL?
...t matter. The queries will return same results, as long as you change your selects from SELECT * to SELECT a.*, b.*, c.*.
For (LEFT, RIGHT or FULL) OUTER joins, yes, the order matters - and (updated) things are much more complicated.
First, outer joins are not commutative, so a LEFT JOIN b is no...
What is the use of “assert” in Python?
... errors. The goal of using assertions is to let developers find the likely root cause of a bug more quickly. An assertion error should never be raised unless there’s a bug in your program.
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