Tomasz Kowalczyk tkowalczyk
tkowalczyk
/ To admin only
Created
January 16, 2013 11:33
This gist allow using http://wordpress.org/extend/plugins/private-messages-for-wordpress/ plugin for sending private messages only to Administrator from users. Source code of send-page.php of this plugin.
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| <?php | |
| /** | |
| * Send form page | |
| */ | |
| function rwpm_send() | |
| { | |
| global $wpdb, $current_user; | |
| ?> | |
| <div class="wrap"> | |
| <h2><?php _e( 'Send Private Message', 'pm4wp' ); ?></h2> |
tkowalczyk
/ All TTS languages installed
Created
April 13, 2013 09:35
This method list all of the installed languages which we can use in TTS applications.
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| private void InstalledLang() | |
| { | |
| using (SpeechSynthesizer synth = new SpeechSynthesizer()) | |
| { | |
| // Output information about all of the installed voices. | |
| Console.WriteLine("Installed voices -"); | |
| foreach (InstalledVoice voice in synth.GetInstalledVoices()) | |
| { | |
| VoiceInfo info = voice.VoiceInfo; |
tkowalczyk
/ GetClosestSkeleton
Created
March 25, 2014 19:10
Get closest skeleton from all of the tracked skeletons
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| private static Skeleton GetClosestSkeleton(Skeleton[] skeletons) | |
| { | |
| return skeletons | |
| .Where(skeleton => skeleton.TrackingState == SkeletonTrackingState.Tracked) | |
| .OrderBy(skeleton => skeleton.Position.Z).FirstOrDefault(); | |
| } |
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| int _trackedSkeletonId = 0; | |
| Skeleton _currentSkeleton; | |
| void sensor_SkeletonFrameReady(object sender, SkeletonFrameReadyEventArgs e) | |
| { | |
| _currentSkeleton = null; | |
| using (SkeletonFrame frame = e.OpenSkeletonFrame()) | |
| { | |
| if (frame == null) |
tkowalczyk
/ manhattan_dist
Last active
January 7, 2019 07:46
How to calculate Manhattan Distance in R?
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| #How to calculate Manhattan Distance in R? | |
| print("How to calculate Manhattan Distance in R?") | |
| fa <- c(5,2,1,4) | |
| fb <- c(5,5,4,2) | |
| fm <- matrix(c(fa,fb), byrow=T, nrow=2) | |
| col_names_vectors <- c("U1", "U2", "U3", "U4") | |
| row_names_vectors <- c("FilmA","FilmB") |
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| #How to calculate Euclidean Distance in R? | |
| print("How to calculate Euclidean Distance in R?") | |
| fa <- c(5,2,1,4) | |
| fb <- c(5,5,4,2) | |
| fm <- matrix(c(fa,fb), byrow=T, nrow=2) | |
| col_names_vectors <- c("U1", "U2", "U3", "U4") | |
| row_names_vectors <- c("FilmA","FilmB") |
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| Digits and (), min 9 max 20 | |
| ^[0-9()]{9,20}$ | |
| Phone number | |
| @"^([+]{1}[0-9]{2})?([ -]{1})?[0-9]{3}([ -]{1})?[0-9]{3}([ -]{1})?[0-9]{3}$" |
tkowalczyk
/ gist:a4d64dbb925479ea21f98b231d770162
Created
October 26, 2016 11:25
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| <svg xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" class="highcharts-root" style="font-family:'lucida grande', 'lucida sans unicode', arial, helvetica, sans-serif;font-size:12px;" xmlns="http://www.w3.org/2000/svg" width="1200" viewBox="0 0 1200 800" height="800"><desc>Created with Highcharts 5.0.0</desc><defs><clipPath id="highcharts-9"><rect x="0" y="0" width="1145" height="676" fill="none"></rect></clipPath></defs><rect fill="#ffffff" class="highcharts-background" x="0" y="0" width="1200" height="800" rx="0" ry="0"></rect><rect fill="none" class="highcharts-plot-background" x="45" y="49" width="1145" height="676"></rect><g class="highcharts-grid highcharts-xaxis-grid "><path fill="none" class="highcharts-grid-line" d="M 104.5 49 L 104.5 725" opacity="1"></path><path fill="none" class="highcharts-grid-line" d="M 165.5 49 L 165.5 725" opacity="1"></path><path fill="none" class="highcharts-grid-line" d="M 225.5 49 L 225.5 725" opacity="1"></path><path fill="none" class="highcharts-grid-line" d="M 2 |
tkowalczyk
/ FB scroll
Created
June 12, 2017 19:02
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| function scroll(){ window.scrollTo(0,document.body.scrollHeight); console.log(document.body.scrollHeight); }; setInterval(scroll, 3000); |
tkowalczyk
/ gist:606650b4dce77488983dbb615a2b27ff
Created
May 2, 2019 10:19
MSSQL indexes recommendation
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| USE YourDatabase | |
| GO | |
| SELECT db.[name] AS [DatabaseName] | |
| ,id.[object_id] AS [ObjectID] | |
| ,OBJECT_NAME(id.[object_id], db.[database_id]) AS [ObjectName] | |
| ,id.[statement] AS [FullyQualifiedObjectName] | |
| ,id.[equality_columns] AS [EqualityColumns] | |
| ,id.[inequality_columns] AS [InEqualityColumns] | |
| ,id.[included_columns] AS [IncludedColumns] |
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