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Two submit buttons in one form
...lues for these pre-defined names. I think the other answer (stackoverflow.com/a/21778226/88409) that involves giving them all the same name, with different values, makes more sense. Then you just grab the value under a single known form field name. It also makes it more obvious that only one valu...
What's “tools:context” in Android layout files?
...s a prefix.
<android.support.v7.widget.GridLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
tools:context=".MainActivity">
Used by: Layout editors in Studio & Eclipse, Lint
...
How do I resolve a HTTP 414 “Request URI too long” error?
... to share it. If you can't find the word LimitRequestLine anywhere in your httpd.conf file, just add the line yourself anywhere you like. For example: LimitRequestLine 100000
– Jules Colle
Aug 9 '13 at 14:36
...
MaterialDialog 对话框增强扩展 · App Inventor 2 中文网
...
CreateDialogFromView 从视图创建对话框(dialogId,androidViewComponent,cancelable,animationType,paddingDp)
使用已有的 AndroidViewComponent（布局组件）创建自定义对话框。
dialogId：对话框的唯一标识符。
androidViewComponent：作为对话...
Compiling Java 7 code via Maven
...
I had the same problem and to solve this I follow this blog article: http://www.mkyong.com/java/how-to-set-java_home-environment-variable-on-mac-os-x/
$ vim .bash_profile
export JAVA_HOME=$(/usr/libexec/java_home)
$ source .bash_profile
$ echo $JAVA_HOME
/Library/Java/JavaVirtualMachines/...
How to make a website secured with https
...
What should I do to prepare my website
for https. (Do I need to alter the
code / Config)
You should keep best practices for secure coding in mind (here is a good intro: http://www.owasp.org/index.php/Secure_Coding_Principles ), otherwise all you need is a correctl...
Initializing a struct to 0
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
How to tell if a browser is in “quirks” mode?
...omment -->
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
will force quirks mode in IE 6 & 7 despite not really being an error (they just throw a total wobbly when the very first line of the file is not a declaration).
A q...
Get names of all keys in the collection
...
You could do this with MapReduce:
mr = db.runCommand({
"mapreduce" : "my_collection",
"map" : function() {
for (var key in this) { emit(key, null); }
},
"reduce" : function(key, stuff) { return null; },
"out": "my_collection" + "_keys"
})
Then run disti...
MySQL ERROR 1045 (28000): Access denied for user 'bill'@'localhost' (using password: YES)
...atch 'bill'@'%', but would match (e.g.) ''@'localhost' beforehands.
The recommended solution is to drop this anonymous user (this is usually a good thing to do anyways).
Below edits are mostly irrelevant to the main question. These are only meant to answer some questions raised in other comments...