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Composer: how can I install another dependency without updating old ones?
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My use case is simpler, and fits simply your title but not your further detail.
That is, I want to install a new package which is not yet in my composer.json without updating all the other packages.
The solution here is composer require x/y
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How to detect if my shell script is running through a pipe?
How do I detect from within a shell script if its standard output is being sent to a terminal or if it's piped to another process?
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How to check whether an object has certain method/property?
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Perhaps you should take a look at scripting an Adobe product with COM. The same function call can return entirely different COM objects, and by (Adobe's) design, their only common ancestor is object. Also: this is a commonplace pattern in pretty much any mode...
How to copy commits from one branch to another?
...ormat you want - particularly useful for getting the fields you want for a script in an easily parsable form.
– Cascabel
Mar 19 '10 at 4:34
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Test if a variable is set in bash when using “set -o nounset”
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$ set -o nounset
If you want a non-interactive script to print an error and exit if a variable is null or not set:
$ [[ "${HOME:?}" ]]
$ [[ "${IAMUNBOUND:?}" ]]
bash: IAMUNBOUND: parameter null or not set
$ IAMNULL=""
$ [[ "${IAMNULL:?}" ]]
bash: IAMNULL: parameter nul...
Migration: Cannot add foreign key constraint
...'goal_objective', function (Blueprint $table) { $table->bigInteger('job_title_id')->after('target')->unsigned()->nullable(); $table->foreign('job_title_id')->references('id')->on('job_titles')->onDelete('set null'); } It worked. Thank you.
– Bruce Tong
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GIF Animated 扩展：可点击透明背景动画GIF播放器 · App Inventor 2 中文网
... function HideORDispFeedback() { $("#feedback").toggle();}function makeTitleDraggable(element, titleElement) { let isDragging = false; let offsetX, offsetY; // 只在标题栏上按下时开始拖动 titleElement.onmousedown = function(e) { isDragging = true; offset...
Saving interactive Matplotlib figures
...figure (which saves data with a unique name) and write a figure generating script (loading a specified file of the saved data) and editing as you see fit or (b) save as PDF/SVG/PostScript format and edit in some fancy figure editor like Adobe Illustrator (or Inkscape).
EDIT post Fall 2012: As other...
How to commit no change and new message?
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I just used this to trigger our pre-commit hook, which scripts the database. So there were changes, just git couldn't see them until after the script had run. Could have run it manually of course, but then that would run the script twice.
– yoyodyn
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What is the default form HTTP method?
... file upload --
name CDATA #IMPLIED -- name of form for scripting --
onsubmit %Script; #IMPLIED -- the form was submitted --
onreset %Script; #IMPLIED -- the form was reset --
accept-charset %Charsets; #IMPLIED -- list of supported charsets --
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