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What is the correct XPath for choosing attributes that contain “foo”?
...
//a[contains(@prop,'Foo')]
Works if I use this XML to get results back.
<bla>
<a prop="Foo1">a</a>
<a prop="Foo2">b</a>
<a prop="3Foo">c</a>
<a prop="Bar">a</a>
</bla>
Edit:
Another thing to note is that while the XPath...
How can I send an email by Java application using GMail, Yahoo, or Hotmail?
....put("mail.smtp.auth", "true");
Session session = Session.getDefaultInstance(props);
MimeMessage message = new MimeMessage(session);
try {
message.setFrom(new InternetAddress(from));
InternetAddress[] toAddress = new InternetAddress[to.length];
...
Switch statement for greater-than/less-than
...in a comment but I thought it was better to benchmark it and share the results. You can test it yourself. Below are my results (ymmv) normalized after the fastest operation in each browser (multiply the 1.0 time with the normalized value to get the absolute time in ms).
Chrome ...
IE7 does not understand display: inline-block
...s as follows:
display: inline-block;
*display: inline;
zoom: 1;
By default, IE7 only supports inline-block on naturally inline elements (Quirksmode Compatibility Table), so you only need this hack for other elements.
zoom: 1 is there to trigger hasLayout behaviour, and we use the star property ...
Convert a String representation of a Dictionary to a dictionary?
...
Starting in Python 2.6 you can use the built-in ast.literal_eval:
>>> import ast
>>> ast.literal_eval("{'muffin' : 'lolz', 'foo' : 'kitty'}")
{'muffin': 'lolz', 'foo': 'kitty'}
This is safer than using eval. As its own docs say:
>>> h...
Set line spacing
...e-height property's value under '1' or '100%' if you are setting it to an <a> element. If you wanted so, you can set an <p> between your text and your <a>, for example.
– raulchopi
May 11 '16 at 6:48
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Clicking a button within a form causes page refresh
...
@freshfelicio: try to also add $event.preventDefault(), that helped in my case. But I have no explaination why :-\
– Tim Büthe
Sep 11 '15 at 10:59
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Serialize an object to string
...ingWriter instead of a StreamWriter:
public static string SerializeObject<T>(this T toSerialize)
{
XmlSerializer xmlSerializer = new XmlSerializer(toSerialize.GetType());
using(StringWriter textWriter = new StringWriter())
{
xmlSerializer.Serialize(textWriter, toSerialize...
What is the most compatible way to install python modules on a Mac?
...ny problems. I think you may be confused as to the use of certain MacPorts scripts and environment variables.
MacPorts python_select is used to select the "current" version of Python, but it has nothing to do with modules. This allows you to, e.g., install both Python 2.5 and Python 2.6 using MacPo...
CSS Input Type Selectors - Possible to have an “or” or “not” syntax?
...ot()
input:not([type='checkbox']) {
visibility: hidden;
}
<p>If <code>:not()</code> is supported, you'll only see the checkbox.</p>
<ul>
<li>text: (<input type="text">)</li>
<li>passwo...