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How to move one word left in the vi editor
...at the OP is after is a shortcut to move a word to the right (or left, the title is confusing) not the cursor.
– Peter van der Heijden
Dec 20 '10 at 11:11
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How can you check which options vim was compiled with?
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+tag_old_static -tag_any_white -tcl +terminfo +termresponse +textobjects +title
-toolbar +user_commands +vertsplit +virtualedit +visual +visualextra +viminfo
+vreplace +wildignore +wildmenu +windows +writebackup -X11 -xfontset -xim -xsmp
-xterm_clipboard -xterm_save
system vimrc file: "$VIM/vim...
Get the value of an instance variable given its name
... Also, this has got nothing to do with deserialization. A better title might be "Get the value of an instance variable given its name" or something.
– Daniel Lucraft
Jul 2 '09 at 14:54
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Ruby on Rails generates model field:type - what are the options for field:type?
... when writing this command.
For example:
Do write:
rails g model product title:string description:text image_url:string price:decimal
Do not write:
rails g Model product title:string description:text image_url:string price:decimal
At least it was a problem to me.
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Any open source alternatives to balsamiq mockup [closed]
As the title reads, I'm looking for open source alternatives to balsamiq mockup for prototyping. Anyone knows of an equally good alternative that's open source or basically freeware.
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raw vs. html_safe vs. h to unescape html
...ing. In fact, it will prevent your string from being escaped.
<%= "<script>alert('Hello!')</script>" %>
will put:
&lt;script&gt;alert(&#x27;Hello!&#x27;)&lt;/script&gt;
into your HTML source (yay, so safe!), while:
<%= "<script>alert('Hello!'...
ContinuousSpeech 连续语音识别扩展：持续语音识别无需重复启动 · 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...
Is there an easy way to strike through text in an app widget?
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For doing this you can use this
title.setPaintFlags(title.getPaintFlags() | Paint.STRIKE_THRU_TEXT_FLAG);
and for remove you can use this
title.setPaintFlags(title.getPaintFlags() & (~Pain...
Hide options in a select list using jQuery
...olation. Try this:
$("#edit-field-service-sub-cat-value option[value=" + title + "]").hide();
Note that this will probably break in various hideous ways if title contains jQuery selector metacharacters.
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How does a hash table work?
...em.
So, you decide that if the person that wants to read a book knows the title of the book and the exact title to boot, then that's all it should take. With the title, the person, with the aid of the librarian, should be able to find the book easily and quickly.
So, how can you do that? Well, obv...