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Split Strings into words with multiple word boundary delimiters
...ement the algorithm used in this module? And why does it not appear in the string module?
– ooboo
Jun 29 '09 at 18:06
30
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How can I pass an argument to a PowerShell script?
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what if the parameter is a string? What is the syntax? would it be something like -step '15' or -step "15"
– Andrew Gray
Nov 2 '15 at 0:04
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/bin/sh: pushd: not found
...Actually my PS1 is (\u) \h:\w> but I just stripped it down to a generic string now for the answer. The prompt in DOS is also ending with > by default ($P$G IIRC), and I like that.
– hlovdal
Mar 4 '11 at 12:28
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How to add text inside the doughnut chart using Chart.js?
...t) {
if (chart.config.options.elements.center) {
// Get ctx from string
var ctx = chart.chart.ctx;
// Get options from the center object in options
var centerConfig = chart.config.options.elements.center;
var fontStyle = centerConfig.fontStyle || 'Arial';
var...
How can I multiply all items in a list together with Python?
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@wordsforthewise probably it's that going through an extra function (lambda) adds overhead, whereas operator.mul goes straight to C.
– whereswalden
Nov 9 '15 at 20:32
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代码块超过1.2w编译apk报错问题 - App Inventor 2 中文网 - 清泛IT社区，为创新赋能！
...ng com.google.appinventor.shared.rpc.project.ProjectService.save(java.lang.String,java.util.List) throws com.google.appinventor.shared.rpc.InvalidSessionException,com.google.appinventor.shared.rpc.BlocksTruncatedException' threw an unexpected exception: com.google.apphosting.api.ApiProxy$RequestTooL...
“Use of undeclared type” in Swift, even though type is internal, and exists in same module
...mage resources.
I have no idea how it got there, but removing it from the extra build phase resolved the issue.
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TypeError: $.ajax(…) is not a function?
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data: postedData,
dataType: 'json',
success: callback
});
You had extra brackets next to $.ajax which were not needed. If you still get the error, then the jQuery script file is not loaded.
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Checking for an empty field with MySQL
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An empty field can be either an empty string or a NULL.
To handle both, use:
email > ''
which can benefit from the range access if you have lots of empty email record (both types) in your table.
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Multiple inputs with same name through POST in php
...wer in POSTing Form Fields with same Name Attribute you also can interplay strings or integers without quoting.
The answers assume that you don't mind the key value coming back for PHP however you can set name=[yourval] (string or int) which then allows you to refer to an existing record.
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