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How do I redirect with JavaScript? [duplicate]
...irect to another page, you can use:
window.location = "http://www.yoururl.com";
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How can I launch Safari from an iPhone app?
...following :
NSURL *url = [NSURL URLWithString:@"http://www.stackoverflow.com"];
if (![[UIApplication sharedApplication] openURL:url]) {
NSLog(@"%@%@",@"Failed to open url:",[url description]);
}
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How SID is different from Service name in Oracle tnsnames.ora
...if you are running a cluster, the client can say "connect me to SALES.acme.com", the DBA can on the fly change the number of instances which are available to SALES.acme.com requests, or even move SALES.acme.com to a completely different database without the client needing to change any settings.
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PHP session lost after redirect
...sure you redirect to the same domain. So redirecting from a www.yourdomain.com to yourdomain.com doesn't carry the session forward.
Make sure your file extension is .php (it happens!)
Now, these are the most common mistakes, but if they didn't do the trick, the problem is most likely to do with yo...
Best way to use multiple SSH private keys on one client
...
From my .ssh/config:
Host myshortname realname.example.com
HostName realname.example.com
IdentityFile ~/.ssh/realname_rsa # private key for realname
User remoteusername
Host myother realname2.example.org
HostName realname2.example.org
IdentityFile ~/.ssh/real...
How can I get stock quotes using Google Finance API?
...REST based and doesn't require authentication. Here is a C# example jarloo.com/google-stock-api
– Kelly
Oct 6 '11 at 15:28
24
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Understanding the Rails Authenticity Token
...m. When the user submits the form, Rails looks for the authenticity_token, compares it to the one stored in the session, and if they match the request is allowed to continue.
Why it happens
Since the authenticity token is stored in the session, the client cannot know its value. This prevents peopl...
Turn a string into a valid filename?
...empts to find good substitutes first (via the NFKD normalization), so é becomes e, a superscript 1 becomes a normal 1, etc. Thanks
– Michael Scott Cuthbert
Nov 8 '12 at 2:13
48
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Defining a percentage width for a LinearLayout? [duplicate]
...t 0.70).
Like this:
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent" android:layout_height="fill_parent"
android:id="@+id/layoutContainer" android:orientation="horizontal">
<RelativeLayout
android:layout_width="0...
create a trusted self-signed SSL cert for localhost (for use with Express/Node)
...ocation
O = Organization Name
OU = Organizational Unit
CN = www.localhost.com
[v3_req]
keyUsage = critical, digitalSignature, keyAgreement
extendedKeyUsage = serverAuth
subjectAltName = @alt_names
[alt_names]
DNS.1 = www.localhost.com
DNS.2 = localhost.com
DNS.3 = localhost
An explanation of this...