大约有 11,424 项符合查询结果（耗时：0.0228秒） [XML]
What is the difference between int, Int16, Int32 and Int64?
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If I use Int64 in 32 bit Windows Operating System then what are the issues I could face ? Is there any example ?
– shaijut
Jun 17 at 11:32
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Common CSS Media Queries Break Points [duplicate]
... particular layout instead. That is, gradually narrow your desktop browser window and observe the natural breakpoints for your content. It's different for every site. As long as the design flows well at each browser width, it should work pretty reliably on any screen size (and there are lots and lo...
Multiline strings in JSON
...wed by '\n' i.e. a trailing backslash on the line that is to be continued. Windows format:replace \n with \r\n where appropriate!
– Ivan
Nov 22 '18 at 10:41
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What does the 'b' character do in front of a string literal?
...ytes as byte[];
SQL, think of str as NVARCHAR and bytes as BINARY or BLOB;
Windows registry, think of str as REG_SZ and bytes as REG_BINARY.
If you're familiar with C(++), then forget everything you've learned about char and strings, because a character is not a byte. That idea is long obsolete.
Y...
ERROR 2006 (HY000): MySQL server has gone away
... values, which cause the issues, you can find the explanation here.
On Windows this file is located at: "C:\ProgramData\MySQL\MySQL Server
5.6"
On Linux (Ubuntu): /etc/mysql
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impr...
Checking user's homepage in Internet Explorer
...hp.isGoogleHomepage = function (a) {
var b = !1;
try {
b = window.external.isGoogleHomePage()
} catch (d) {
if (h(a)) return !0;
var c = google.promos.gpd(a, "mgmhp_hp_url");
c && g.push(c);
for (c = 0; c < g.length; c++) {
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Practical uses for the “internal” keyword in C#
...emember I read an amusing article once which described the length to which Windows developers had to go in order to keep "bugwards compatibility" with all the older programs that made use of various internal features and bugs. Repeating this error with .NET is not meaningful.
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Validate a username and password against Active Directory?
... change or password expired, you may call Win32:LogonUser(), and check the windows error code for the following 2 constants:
ERROR_PASSWORD_MUST_CHANGE = 1907
ERROR_PASSWORD_EXPIRED = 1330
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How to generate Javadoc HTML files in Eclipse?
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To quickly add a Javadoc use following shortcut:
Windows: alt + shift + J
Mac: ⌘ + Alt + J
Depending on selected context, a Javadoc will be printed. To create Javadoc written by OP, select corresponding method and hit the shotcut keys.
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How can I disable editing cells in a WPF Datagrid?
I'm constructing a datagrid in Windows Presentation Foundation, and I have a problem. When a user double-clicks on a cell in my datagrid, the cell goes into edit mode. I want to prevent that. Instead I want users to be able to select the full row - not edit values in it.
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