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  • Configurer la prise en compte des langues

    15 novembre 2010, par

    Accéder à la configuration et ajouter des langues prises en compte
    Afin de configurer la prise en compte de nouvelles langues, il est nécessaire de se rendre dans la partie "Administrer" du site.
    De là, dans le menu de navigation, vous pouvez accéder à une partie "Gestion des langues" permettant d’activer la prise en compte de nouvelles langues.
    Chaque nouvelle langue ajoutée reste désactivable tant qu’aucun objet n’est créé dans cette langue. Dans ce cas, elle devient grisée dans la configuration et (...)

  • Le plugin : Gestion de la mutualisation

    2 mars 2010, par

    Le plugin de Gestion de mutualisation permet de gérer les différents canaux de mediaspip depuis un site maître. Il a pour but de fournir une solution pure SPIP afin de remplacer cette ancienne solution.
    Installation basique
    On installe les fichiers de SPIP sur le serveur.
    On ajoute ensuite le plugin "mutualisation" à la racine du site comme décrit ici.
    On customise le fichier mes_options.php central comme on le souhaite. Voilà pour l’exemple celui de la plateforme mediaspip.net :
    < ?php (...)

  • La gestion des forums

    3 novembre 2011, par

    Si les forums sont activés sur le site, les administrateurs ont la possibilité de les gérer depuis l’interface d’administration ou depuis l’article même dans le bloc de modification de l’article qui se trouve dans la navigation de la page.
    Accès à l’interface de modération des messages
    Lorsqu’il est identifié sur le site, l’administrateur peut procéder de deux manières pour gérer les forums.
    S’il souhaite modifier (modérer, déclarer comme SPAM un message) les forums d’un article particulier, il a à sa (...)

Sur d’autres sites (5525)

  • Started Programming Young

    6 septembre 2011, par Multimedia Mike — Programming

    I have some of the strangest memories of my struggles to jump into computer programming.

    Back To BASIC
    I remember doing some Logo programming on Apple II computers at school in 5th grade (1987 timeframe). But that was mostly driving turtle graphics. Then I remember doing some TRS-80 BASIC in 7th grade, circa 1989. Emboldened by what very little I had learned in perhaps the week or 2 we took in a science class to do this, I tried a little GW-BASIC on my family’s “IBM-PC compatible” computer (they were still called that back then). I still remember what my first program consisted of. Even back then I was interested in manipulating graphics and color on a computer screen. Thus :

    10 color 1
20 print "This is color 1"
30 color 2
40 print "This is color 2"
...

    And so on through 15 colors. Hey, it did the job– it demonstrated the 15 different colors you could set in text mode.

    What’s FOR For ?
    That 7th grade computer unit in science class wasn’t very thick on computer science details. I recall working with a lab partner to transcribe code listings into a computer (and also saving my work to a storage cassette). We also developed form processing programs that would print instructions to input text followed by an “INPUT I$” statement to obtain the user’s output.

    I remember there was some situation where we needed a brief delay between input and printing. The teacher told us to use a construct of the form :

    10 FOR I = 1 TO 20000
20 NEXT I

    We had to calibrate the number based on our empirical assessment of how long it lasted but I recall that the number couldn’t be much higher than about 32000, for reasons that would become clearer much later.

    Imagine my confusion when I would read and try to comprehend BASIC program code I would find in magazines. I would of course see that FOR..NEXT construct all over the place but obviously not in the context of introducing deliberate execution delays. Indeed, my understanding of one of the fundamental building blocks of computer programming — iteration — was completely skewed because of this early lesson.

    Refactoring
    Somewhere along the line, I figured out that the FOR..NEXT could be used to do the same thing a bunch of times, possibly with different values. A few years after I had written that color program, I found it again and realized that I could write it as :

    10 for I = 1 to 15
20 color I
30 print I
40 next I

    It still took me a few more years to sort out the meaning of WHILE..WEND, though.

  • Révision 17156 : en fait non, il vaut mieux utilise word-wrap:break-word ; en css, et pas du tout ...

    11 février 2011, par BoOz -

  • Word-by-word display of subtitles in FFMPEG ?

    10 mars 2020, par ThaDon

    I am trying to burn subtitles into a video such that they appear in a word-by-word fashion instead of all at once.

    What I mean by this is, a word will appear, then another word will appear next to it, and so on. Eventually the line will clear, then repeat.

    Example :

    enter image description here

    I thought I could create an Advanced Substation Alpha file where subtitles share the same end-time but differing start times, however FFMPEG doesn’t seem to cope very well when rendering the file :

    [Script Info]
    
; Script generated by FFmpeg/Lavc57.107.100
    
ScriptType: v4.00+
    
PlayResX: 384
    
PlayResY: 288
    

    
[V4+ Styles]
    
Format: Name, Fontname, Fontsize, PrimaryColour, SecondaryColour, OutlineColour, BackColour, Bold, Italic, Underline, StrikeOut, ScaleX, ScaleY, Spacing, Angle, BorderStyle, Outline, Shadow, Alignment, MarginL, MarginR, MarginV, Encoding
    
Style: Default,Arial,16,&amp;Hffffff,&amp;Hffffff,&amp;H0,&amp;H0,0,0,0,0,100,100,0,0,1,1,0,2,10,10,10,0
    

    
[Events]
    
Format: Layer, Start, End, Style, Name, MarginL, MarginR, MarginV, Effect, Text
    
Dialogue: 0,0:00:00.00,0:00:03.46,Default,,0,0,0,,I'm
    
Dialogue: 0,0:00:01.00,0:00:03.46,Default,,0,0,0,,a
    
Dialogue: 0,0:00:01.50,0:00:03.46,Default,,0,0,0,,subtitle

    The idea being that I'm would appear, then 1 second later a would show up next to it followed by subtitle a half second later

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