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How can I add a hint text to WPF textbox?
...h this much more easily with a VisualBrush and some triggers in a Style:
<TextBox>
<TextBox.Style>
<Style TargetType="TextBox" xmlns:sys="clr-namespace:System;assembly=mscorlib">
<Style.Resources>
<VisualBrush x:Key="CueBannerBrush"...
Should I put input elements inside a label element?
...f may be positioned before, after or around the
associated control.
<label for="lastname">Last Name</label>
<input type="text" id="lastname" />
or
<input type="text" id="lastname" />
<label for="lastname">Last Name</label>
or
<label>...
Clang vs GCC for my Linux Development project
...Clang, and Clang appears to be much more user friendly than GCC. As a result, I'm wondering what the advantages or disadvantages are to using clang, as opposed to GCC, for developing in C and C++ on Linux?
...
WPF: Grid with column/row margin/padding?
...er control outside the cell control and define the padding for that:
<Grid>
<Grid.Resources >
<Style TargetType="Border" >
<Setter Property="Padding" Value="5,5,5,5" />
</Style>
</Grid.Resources>
...
How can I output the value of an enum class in C++11
... You need to explicitly convert it to an integer using a cast:
std::cout << static_cast<std::underlying_type<A>::type>(a) << std::endl;
You may want to encapsulate the logic into a function template:
template <typename Enumeration>
auto as_integer(Enumeration const ...
2 column div layout: right column with fixed width, left fluid
...right one, with this properties it remains in its space).
Example HTML:
<div class="container">
<div class="right">
right content fixed width
</div>
<div class="left">
left content flexible width
</div>
</div>
CSS:
.container {...
Rounded corner for textview in android
...rounded_corner.xml in the drawable folder and add the following content,
<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android" >
<stroke
android:width="1dp"
android:color="@color/common_border_color" /...
Maximum number of records in a MySQL database table
...erent table. You would have this happen weekly or monthly in a maintenance script in the middle of a slow time.
When you run into to many rows in your table then you should start sharding the tables or partitioning and put old data in old tables by year such as users_2011_jan, users_2011_feb or use...
Check if a string is null or empty in XSLT
...he question, including it's pseudo-code and my own early experience with XSLT. I.e., "What is the equivalent of the following Java?":
!(categoryName == null || categoryName.equals(""))
For more details e.g., distinctly identifying null vs. empty, see johnvey's answer below and/or the XSLT 'fiddle...
How to increase the max upload file size in ASP.NET?
... in ASP.NET. I need to increase the max upload size to above the 4 MB default.
15 Answers
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