大约有 44,000 项符合查询结果（耗时：0.0334秒） [XML]
Google Docs/Drive - number the headings
...nction onOpen() {
DocumentApp.getUi().createMenu('Headings Tools')
.addItem('Auto Number Headings', 'numberHeadingsAdd')
.addItem('Clear Heading Numbers', 'numberHeadingsClear')
.addToUi();
}
function numberHeadingsAdd(){
numberHeadings(true);
}
function numberHeadingsClear(){
numberHe...
Removing multiple keys from a dictionary safely
...deleted is much more efficient than a newly created dict with the retained items.
– Apalala
Mar 29 '13 at 18:08
15
...
How to find the port for MS SQL Server 2008?
.... The dynamic port is also not under the 'SQL native client configuration' item (which is version "11.0" for me) but under the SQL Server Network Configuration item (and on the IP Addresses tab of the TCP/IP protocol properties window, at the very bottom, in the setting TCP Dynamic Ports).
...
Why not use tables for layout in HTML? [closed]
...
See this duplicate question.
One item you're forgetting there is accessibility. Table-based layouts don't translate as well if you need to use a screen reader, for example. And if you do work for the government, supporting accessible browsers like screen r...
Convert string to List in one line?
...
I prefer this because it prevents a single item list with an empty item if your source string is empty:
IEnumerable<string> namesList =
!string.isNullOrEmpty(names) ? names.Split(',') : Enumerable.Empty<string>();
...
How to stop EditText from gaining focus at Activity startup in Android
...intLayout) like the following example will fix the problem.
<!-- Dummy item to prevent AutoCompleteTextView from receiving focus -->
<LinearLayout
android:focusable="true"
android:focusableInTouchMode="true"
android:layout_width="0px"
android:layout_height="0px"/>
<...
How to stop a goroutine
...ou can use just the one...
If your goroutine exists solely to process the items coming out of the chan, you can make use of the "close" builtin and the special receive form for channels.
That is, once you're done sending items on the chan, you close it. Then inside your goroutine you get an extra...
How to count the number of occurrences of an element in a List
...es in your code, when you find a good "List" implementation that count the items, you will have to change all those 50 places, and probably you'll have to break your code ( if it is only used by you there is not a big deal, but if it is used by someone else uses, you'll break their code too)
By pr...
Ship an application with a database
...plication requires a database and it comes with built in data, what is the best way to ship that application? Should I:
14 ...
Height equal to dynamic width (CSS fluid layout) [duplicate]
...
Note that this method doesn't work in Firefox for flex items. You have to use either ::before, ::after, or add in a sub-element to that is not a flex item to get this to work properly.
– donut
Apr 14 '15 at 17:40
...