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How to hide first section header in UITableView (grouped style)
...derInSection:(NSInteger)section
{
if (section == 0)
return 1.0f;
return 32.0f;
}
- (NSString*) tableView:(UITableView *) tableView titleForHeaderInSection:(NSInteger)section
{
if (section == 0) {
return nil;
} else {
// return some string here ...
}
}...
Accessing Google Spreadsheets with C# using Google Data API
... developers.google.com/google-apps/spreadsheets/authorize Important: OAuth 1.0 is no longer supported and will be disabled on May 5, 2015. If your application uses OAuth 1.0, you must migrate to OAuth 2.0 or your application will cease functioning.
– Kiquenet
J...
Apache两种工作模式区别及配置切换 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...pache两种工作模式区别及配置切换1、Redhat Linux下查看apache版本号在Apache安装目录bin下，使用以下命令查看即可。使用命令：. httpd -v示例：2、查看Apache当前工作模...1、Redhat Linux下查看apache版本号
在Apache安装目录bin下，使用以下...
Getting random numbers in Java [duplicate]
...dom() * 50 + 1);
This will give you value from 1 to 50 in case of int
or 1.0 (inclusive) to 50.0 (exclusive) in case of double
Why?
random() method returns a random
number between 0.0 and 0.9..., you
multiply it by 50, so upper limit
becomes 0.0 to 49.999... when you add 1, it becom...
How do you round a floating point number in Perl?
...ill have an issue on half-way-point
alternation:
for ($i = 0; $i < 1.01; $i += 0.05) { printf "%.1f ",$i}
0.0 0.1 0.1 0.2 0.2 0.2 0.3 0.3 0.4 0.4 0.5 0.5 0.6 0.7 0.7
0.8 0.8 0.9 0.9 1.0 1.0
Don't blame Perl. It's the same as in C. IEEE says we have to do
this. Perl numbers whos...
Reference one string from another string in strings.xml?
.... app name) in xml without using Java code:
source
<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE resources [
<!ENTITY appname "MyAppName">
<!ENTITY author "MrGreen">
]>
<resources>
<string name="app_name">&appname;</string&...
Format floats with standard json module
...LOAT_REPR encoder.FLOAT_REPR = lambda o: format(o, '.2f') print json.dumps(1.0001) encoder.FLOAT_REPR = original_float_repr
– Jeff Kaufman
Oct 18 '13 at 17:05
...
Difference between JSP EL, JSF EL and Unified EL [closed]
...
Jun 2002: JSTL 1.0 was introduced with EL for first time. It were those ${} things which works in JSTL tags only. It is designed to call Javabean get methods.
Nov 2003: JSP 2.0 was introduced and EL was moved from JSTL 1.0 to JSP 2.0 in jav...
Which version of C# am I using
...keet's answer about Versions.
Here is short version of his answer.
C# 1.0 released with .NET 1.0
C# 1.2 (bizarrely enough); released
with .NET 1.1
C# 2.0 released with .NET 2.0
C# 3.0 released with .NET 3.5
C# 4.0 released with .NET 4
C# 5.0 released with ...
Java lib or app to convert CSV to XML file? [closed]
...ng-array>
<string>float1</string>
<string>1.0</string>
</string-array>
<string-array>
<string>float2</string>
<string>3.3</string>
</string-array>
<string-array>
<string>int...